31022676

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 90

約数和(自身を含む): 85247162

約数和(自身を除く): 54224486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 181, 207, 276, 324, 362, 414, 529, 543, 621, 724, 828, 1058, 1086, 1242, 1587, 1629, 1863, 2116, 2172, 2484, 3174, 3258, 3726, 4163, 4761, 4887, 6348, 6516, 7452, 8326, 9522, 9774, 12489, 14283, 14661, 16652, 19044, 19548, 24978, 28566, 29322, 37467, 42849, 49956, 57132, 58644, 74934, 85698, 95749, 112401, 149868, 171396, 191498, 224802, 287247, 337203, 382996, 449604, 574494, 674406, 861741, 1148988, 1348812, 1723482, 2585223, 3446964, 5170446, 7755669, 10340892, 15511338, 31022676]

約数ペア:

[(1, 31022676), (2, 15511338), (3, 10340892), (4, 7755669), (6, 5170446), (9, 3446964), (12, 2585223), (18, 1723482), (23, 1348812), (27, 1148988), (36, 861741), (46, 674406), (54, 574494), (69, 449604), (81, 382996), (92, 337203), (108, 287247), (138, 224802), (162, 191498), (181, 171396), (207, 149868), (276, 112401), (324, 95749), (362, 85698), (414, 74934), (529, 58644), (543, 57132), (621, 49956), (724, 42849), (828, 37467), (1058, 29322), (1086, 28566), (1242, 24978), (1587, 19548), (1629, 19044), (1863, 16652), (2116, 14661), (2172, 14283), (2484, 12489), (3174, 9774), (3258, 9522), (3726, 8326), (4163, 7452), (4761, 6516), (4887, 6348)]