56220510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 143285760

約数和(自身を除く): 87065250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1381, 1770, 2714, 2762, 4071, 4143, 6785, 6905, 8142, 8286, 13570, 13810, 20355, 20715, 31763, 40710, 41430, 63526, 81479, 95289, 158815, 162958, 190578, 244437, 317630, 407395, 476445, 488874, 814790, 952890, 1222185, 1874017, 2444370, 3748034, 5622051, 9370085, 11244102, 18740170, 28110255, 56220510]

約数ペア:

[(1, 56220510), (2, 28110255), (3, 18740170), (5, 11244102), (6, 9370085), (10, 5622051), (15, 3748034), (23, 2444370), (30, 1874017), (46, 1222185), (59, 952890), (69, 814790), (115, 488874), (118, 476445), (138, 407395), (177, 317630), (230, 244437), (295, 190578), (345, 162958), (354, 158815), (590, 95289), (690, 81479), (885, 63526), (1357, 41430), (1381, 40710), (1770, 31763), (2714, 20715), (2762, 20355), (4071, 13810), (4143, 13570), (6785, 8286), (6905, 8142)]