149174670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{12983}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 358981632

約数和(自身を除く): 209806962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 12983, 25966, 38949, 64915, 77898, 129830, 194745, 389490, 4972489, 9944978, 14917467, 24862445, 29834934, 49724890, 74587335, 149174670]

約数ペア:

[(1, 149174670), (2, 74587335), (3, 49724890), (5, 29834934), (6, 24862445), (10, 14917467), (15, 9944978), (30, 4972489), (383, 389490), (766, 194745), (1149, 129830), (1915, 77898), (2298, 64915), (3830, 38949), (5745, 25966), (11490, 12983)]