385055130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{20341}}^1$

素因数の和:20982

約数の個数: 32

約数和(自身を含む): 925642368

約数和(自身を除く): 540587238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 20341, 40682, 61023, 101705, 122046, 203410, 305115, 610230, 12835171, 25670342, 38505513, 64175855, 77011026, 128351710, 192527565, 385055130]

約数ペア:

[(1, 385055130), (2, 192527565), (3, 128351710), (5, 77011026), (6, 64175855), (10, 38505513), (15, 25670342), (30, 12835171), (631, 610230), (1262, 305115), (1893, 203410), (3155, 122046), (3786, 101705), (6310, 61023), (9465, 40682), (18930, 20341)]