89539620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4861}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 251579328

約数和(自身を除く): 162039708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 4861, 6140, 9210, 9722, 14583, 18420, 19444, 24305, 29166, 48610, 58332, 72915, 97220, 145830, 291660, 1492327, 2984654, 4476981, 5969308, 7461635, 8953962, 14923270, 17907924, 22384905, 29846540, 44769810, 89539620]

約数ペア:

[(1, 89539620), (2, 44769810), (3, 29846540), (4, 22384905), (5, 17907924), (6, 14923270), (10, 8953962), (12, 7461635), (15, 5969308), (20, 4476981), (30, 2984654), (60, 1492327), (307, 291660), (614, 145830), (921, 97220), (1228, 72915), (1535, 58332), (1842, 48610), (3070, 29166), (3684, 24305), (4605, 19444), (4861, 18420), (6140, 14583), (9210, 9722)]