29894940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71711460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 83, 87, 90, 92, 108, 115, 116, 135, 138, 145, 166, 174, 180, 207, 230, 249, 261, 270, 276, 290, 332, 345, 348, 414, 415, 435, 460, 498, 522, 540, 580, 621, 667, 690, 747, 783, 828, 830, 870, 996, 1035, 1044, 1242, 1245, 1305, 1334, 1380, 1494, 1566, 1660, 1740, 1909, 2001, 2070, 2241, 2407, 2484, 2490, 2610, 2668, 2988, 3105, 3132, 3335, 3735, 3818, 3915, 4002, 4140, 4482, 4814, 4980, 5220, 5727, 6003, 6210, 6670, 7221, 7470, 7636, 7830, 8004, 8964, 9545, 9628, 10005, 11205, 11454, 12006, 12035, 12420, 13340, 14442, 14940, 15660, 17181, 18009, 19090, 20010, 21663, 22410, 22908, 24012, 24070, 28635, 28884, 30015, 34362, 36018, 36105, 38180, 40020, 43326, 44820, 48140, 51543, 55361, 57270, 60030, 64989, 68724, 72036, 72210, 85905, 86652, 90045, 103086, 108315, 110722, 114540, 120060, 129978, 144420, 166083, 171810, 180090, 206172, 216630, 221444, 257715, 259956, 276805, 324945, 332166, 343620, 360180, 433260, 498249, 515430, 553610, 649890, 664332, 830415, 996498, 1030860, 1107220, 1299780, 1494747, 1660830, 1992996, 2491245, 2989494, 3321660, 4982490, 5978988, 7473735, 9964980, 14947470, 29894940]

約数ペア:

[(1, 29894940), (2, 14947470), (3, 9964980), (4, 7473735), (5, 5978988), (6, 4982490), (9, 3321660), (10, 2989494), (12, 2491245), (15, 1992996), (18, 1660830), (20, 1494747), (23, 1299780), (27, 1107220), (29, 1030860), (30, 996498), (36, 830415), (45, 664332), (46, 649890), (54, 553610), (58, 515430), (60, 498249), (69, 433260), (83, 360180), (87, 343620), (90, 332166), (92, 324945), (108, 276805), (115, 259956), (116, 257715), (135, 221444), (138, 216630), (145, 206172), (166, 180090), (174, 171810), (180, 166083), (207, 144420), (230, 129978), (249, 120060), (261, 114540), (270, 110722), (276, 108315), (290, 103086), (332, 90045), (345, 86652), (348, 85905), (414, 72210), (415, 72036), (435, 68724), (460, 64989), (498, 60030), (522, 57270), (540, 55361), (580, 51543), (621, 48140), (667, 44820), (690, 43326), (747, 40020), (783, 38180), (828, 36105), (830, 36018), (870, 34362), (996, 30015), (1035, 28884), (1044, 28635), (1242, 24070), (1245, 24012), (1305, 22908), (1334, 22410), (1380, 21663), (1494, 20010), (1566, 19090), (1660, 18009), (1740, 17181), (1909, 15660), (2001, 14940), (2070, 14442), (2241, 13340), (2407, 12420), (2484, 12035), (2490, 12006), (2610, 11454), (2668, 11205), (2988, 10005), (3105, 9628), (3132, 9545), (3335, 8964), (3735, 8004), (3818, 7830), (3915, 7636), (4002, 7470), (4140, 7221), (4482, 6670), (4814, 6210), (4980, 6003), (5220, 5727)]