31743480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{264529}}^1$

素因数の和:264543

約数の個数: 32

約数和(自身を含む): 95230800

約数和(自身を除く): 63487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 264529, 529058, 793587, 1058116, 1322645, 1587174, 2116232, 2645290, 3174348, 3967935, 5290580, 6348696, 7935870, 10581160, 15871740, 31743480]

約数ペア:

[(1, 31743480), (2, 15871740), (3, 10581160), (4, 7935870), (5, 6348696), (6, 5290580), (8, 3967935), (10, 3174348), (12, 2645290), (15, 2116232), (20, 1587174), (24, 1322645), (30, 1058116), (40, 793587), (60, 529058), (120, 264529)]