56138130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 152565120

約数和(自身を除く): 96426990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3923, 4770, 7155, 7846, 11769, 14310, 19615, 23538, 35307, 39230, 58845, 70614, 105921, 117690, 176535, 207919, 211842, 353070, 415838, 529605, 623757, 1039595, 1059210, 1247514, 1871271, 2079190, 3118785, 3742542, 5613813, 6237570, 9356355, 11227626, 18712710, 28069065, 56138130]

約数ペア:

[(1, 56138130), (2, 28069065), (3, 18712710), (5, 11227626), (6, 9356355), (9, 6237570), (10, 5613813), (15, 3742542), (18, 3118785), (27, 2079190), (30, 1871271), (45, 1247514), (53, 1059210), (54, 1039595), (90, 623757), (106, 529605), (135, 415838), (159, 353070), (265, 211842), (270, 207919), (318, 176535), (477, 117690), (530, 105921), (795, 70614), (954, 58845), (1431, 39230), (1590, 35307), (2385, 23538), (2862, 19615), (3923, 14310), (4770, 11769), (7155, 7846)]