74774670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146617}}^1$

素因数の和:146644

約数の個数: 32

約数和(自身を含む): 190016928

約数和(自身を除く): 115242258

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 146617, 293234, 439851, 733085, 879702, 1466170, 2199255, 2492489, 4398510, 4984978, 7477467, 12462445, 14954934, 24924890, 37387335, 74774670]

約数ペア:

[(1, 74774670), (2, 37387335), (3, 24924890), (5, 14954934), (6, 12462445), (10, 7477467), (15, 4984978), (17, 4398510), (30, 2492489), (34, 2199255), (51, 1466170), (85, 879702), (102, 733085), (170, 439851), (255, 293234), (510, 146617)]