272670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 669600

約数和(自身を除く): 396930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 149, 183, 298, 305, 366, 447, 610, 745, 894, 915, 1490, 1830, 2235, 4470, 9089, 18178, 27267, 45445, 54534, 90890, 136335, 272670]

約数ペア:

[(1, 272670), (2, 136335), (3, 90890), (5, 54534), (6, 45445), (10, 27267), (15, 18178), (30, 9089), (61, 4470), (122, 2235), (149, 1830), (183, 1490), (298, 915), (305, 894), (366, 745), (447, 610)]