30495240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 107827200

約数和(自身を除く): 77331960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 127, 138, 145, 174, 180, 184, 207, 230, 232, 254, 261, 276, 290, 345, 348, 360, 381, 414, 435, 460, 508, 522, 552, 580, 635, 667, 690, 696, 762, 828, 870, 920, 1016, 1035, 1044, 1143, 1160, 1270, 1305, 1334, 1380, 1524, 1656, 1740, 1905, 2001, 2070, 2088, 2286, 2540, 2610, 2668, 2760, 2921, 3048, 3335, 3480, 3683, 3810, 4002, 4140, 4572, 5080, 5220, 5336, 5715, 5842, 6003, 6670, 7366, 7620, 8004, 8280, 8763, 9144, 10005, 10440, 11049, 11430, 11684, 12006, 13340, 14605, 14732, 15240, 16008, 17526, 18415, 20010, 22098, 22860, 23368, 24012, 26289, 26680, 29210, 29464, 30015, 33147, 35052, 36830, 40020, 43815, 44196, 45720, 48024, 52578, 55245, 58420, 60030, 66294, 70104, 73660, 80040, 84709, 87630, 88392, 105156, 110490, 116840, 120060, 131445, 132588, 147320, 165735, 169418, 175260, 210312, 220980, 240120, 254127, 262890, 265176, 331470, 338836, 350520, 423545, 441960, 508254, 525780, 662940, 677672, 762381, 847090, 1016508, 1051560, 1270635, 1325880, 1524762, 1694180, 2033016, 2541270, 3049524, 3388360, 3811905, 5082540, 6099048, 7623810, 10165080, 15247620, 30495240]

約数ペア:

[(1, 30495240), (2, 15247620), (3, 10165080), (4, 7623810), (5, 6099048), (6, 5082540), (8, 3811905), (9, 3388360), (10, 3049524), (12, 2541270), (15, 2033016), (18, 1694180), (20, 1524762), (23, 1325880), (24, 1270635), (29, 1051560), (30, 1016508), (36, 847090), (40, 762381), (45, 677672), (46, 662940), (58, 525780), (60, 508254), (69, 441960), (72, 423545), (87, 350520), (90, 338836), (92, 331470), (115, 265176), (116, 262890), (120, 254127), (127, 240120), (138, 220980), (145, 210312), (174, 175260), (180, 169418), (184, 165735), (207, 147320), (230, 132588), (232, 131445), (254, 120060), (261, 116840), (276, 110490), (290, 105156), (345, 88392), (348, 87630), (360, 84709), (381, 80040), (414, 73660), (435, 70104), (460, 66294), (508, 60030), (522, 58420), (552, 55245), (580, 52578), (635, 48024), (667, 45720), (690, 44196), (696, 43815), (762, 40020), (828, 36830), (870, 35052), (920, 33147), (1016, 30015), (1035, 29464), (1044, 29210), (1143, 26680), (1160, 26289), (1270, 24012), (1305, 23368), (1334, 22860), (1380, 22098), (1524, 20010), (1656, 18415), (1740, 17526), (1905, 16008), (2001, 15240), (2070, 14732), (2088, 14605), (2286, 13340), (2540, 12006), (2610, 11684), (2668, 11430), (2760, 11049), (2921, 10440), (3048, 10005), (3335, 9144), (3480, 8763), (3683, 8280), (3810, 8004), (4002, 7620), (4140, 7366), (4572, 6670), (5080, 6003), (5220, 5842), (5336, 5715)]