173770620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10687}}^1$

素因数の和:10970

約数の個数: 48

約数和(自身を含む): 488398848

約数和(自身を除く): 314628228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 10687, 16260, 21374, 32061, 42748, 53435, 64122, 106870, 128244, 160305, 213740, 320610, 641220, 2896177, 5792354, 8688531, 11584708, 14480885, 17377062, 28961770, 34754124, 43442655, 57923540, 86885310, 173770620]

約数ペア:

[(1, 173770620), (2, 86885310), (3, 57923540), (4, 43442655), (5, 34754124), (6, 28961770), (10, 17377062), (12, 14480885), (15, 11584708), (20, 8688531), (30, 5792354), (60, 2896177), (271, 641220), (542, 320610), (813, 213740), (1084, 160305), (1355, 128244), (1626, 106870), (2710, 64122), (3252, 53435), (4065, 42748), (5420, 32061), (8130, 21374), (10687, 16260)]