78755310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3229}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 205583040

約数和(自身を除く): 126827730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 3229, 4065, 4878, 6458, 8130, 9687, 12195, 16145, 19374, 24390, 29061, 32290, 48435, 58122, 96870, 145305, 290610, 875059, 1750118, 2625177, 4375295, 5250354, 7875531, 8750590, 13125885, 15751062, 26251770, 39377655, 78755310]

約数ペア:

[(1, 78755310), (2, 39377655), (3, 26251770), (5, 15751062), (6, 13125885), (9, 8750590), (10, 7875531), (15, 5250354), (18, 4375295), (30, 2625177), (45, 1750118), (90, 875059), (271, 290610), (542, 145305), (813, 96870), (1355, 58122), (1626, 48435), (2439, 32290), (2710, 29061), (3229, 24390), (4065, 19374), (4878, 16145), (6458, 12195), (8130, 9687)]