22871430

素因数分解:

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

素因数の和:195

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 43483770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 127, 135, 138, 145, 174, 207, 230, 254, 261, 270, 290, 345, 381, 414, 435, 522, 621, 635, 667, 690, 762, 783, 870, 1035, 1143, 1242, 1270, 1305, 1334, 1566, 1905, 2001, 2070, 2286, 2610, 2921, 3105, 3335, 3429, 3683, 3810, 3915, 4002, 5715, 5842, 6003, 6210, 6670, 6858, 7366, 7830, 8763, 10005, 11049, 11430, 12006, 14605, 17145, 17526, 18009, 18415, 20010, 22098, 26289, 29210, 30015, 33147, 34290, 36018, 36830, 43815, 52578, 55245, 60030, 66294, 78867, 84709, 87630, 90045, 99441, 110490, 131445, 157734, 165735, 169418, 180090, 198882, 254127, 262890, 331470, 394335, 423545, 497205, 508254, 762381, 788670, 847090, 994410, 1270635, 1524762, 2287143, 2541270, 3811905, 4574286, 7623810, 11435715, 22871430]

約数ペア:

[(1, 22871430), (2, 11435715), (3, 7623810), (5, 4574286), (6, 3811905), (9, 2541270), (10, 2287143), (15, 1524762), (18, 1270635), (23, 994410), (27, 847090), (29, 788670), (30, 762381), (45, 508254), (46, 497205), (54, 423545), (58, 394335), (69, 331470), (87, 262890), (90, 254127), (115, 198882), (127, 180090), (135, 169418), (138, 165735), (145, 157734), (174, 131445), (207, 110490), (230, 99441), (254, 90045), (261, 87630), (270, 84709), (290, 78867), (345, 66294), (381, 60030), (414, 55245), (435, 52578), (522, 43815), (621, 36830), (635, 36018), (667, 34290), (690, 33147), (762, 30015), (783, 29210), (870, 26289), (1035, 22098), (1143, 20010), (1242, 18415), (1270, 18009), (1305, 17526), (1334, 17145), (1566, 14605), (1905, 12006), (2001, 11430), (2070, 11049), (2286, 10005), (2610, 8763), (2921, 7830), (3105, 7366), (3335, 6858), (3429, 6670), (3683, 6210), (3810, 6003), (3915, 5842), (4002, 5715)]