56313030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 139408128

約数和(自身を除く): 83095098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 107, 159, 214, 265, 318, 321, 331, 530, 535, 642, 662, 795, 993, 1070, 1590, 1605, 1655, 1986, 3210, 3310, 4965, 5671, 9930, 11342, 17013, 17543, 28355, 34026, 35086, 35417, 52629, 56710, 70834, 85065, 87715, 105258, 106251, 170130, 175430, 177085, 212502, 263145, 354170, 526290, 531255, 1062510, 1877101, 3754202, 5631303, 9385505, 11262606, 18771010, 28156515, 56313030]

約数ペア:

[(1, 56313030), (2, 28156515), (3, 18771010), (5, 11262606), (6, 9385505), (10, 5631303), (15, 3754202), (30, 1877101), (53, 1062510), (106, 531255), (107, 526290), (159, 354170), (214, 263145), (265, 212502), (318, 177085), (321, 175430), (331, 170130), (530, 106251), (535, 105258), (642, 87715), (662, 85065), (795, 70834), (993, 56710), (1070, 52629), (1590, 35417), (1605, 35086), (1655, 34026), (1986, 28355), (3210, 17543), (3310, 17013), (4965, 11342), (5671, 9930)]