15496530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 42958080

約数和(自身を除く): 27461550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 677, 763, 1090, 1354, 1526, 1635, 2031, 2289, 3270, 3385, 3815, 4062, 4578, 4739, 6770, 7630, 9478, 10155, 11445, 14217, 20310, 22890, 23695, 28434, 47390, 71085, 73793, 142170, 147586, 221379, 368965, 442758, 516551, 737930, 1033102, 1106895, 1549653, 2213790, 2582755, 3099306, 5165510, 7748265, 15496530]

約数ペア:

[(1, 15496530), (2, 7748265), (3, 5165510), (5, 3099306), (6, 2582755), (7, 2213790), (10, 1549653), (14, 1106895), (15, 1033102), (21, 737930), (30, 516551), (35, 442758), (42, 368965), (70, 221379), (105, 147586), (109, 142170), (210, 73793), (218, 71085), (327, 47390), (545, 28434), (654, 23695), (677, 22890), (763, 20310), (1090, 14217), (1354, 11445), (1526, 10155), (1635, 9478), (2031, 7630), (2289, 6770), (3270, 4739), (3385, 4578), (3815, 4062)]