78683310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51427}}^1$

素因数の和:51457

約数の個数: 48

約数和(自身を含む): 216614736

約数和(自身を除く): 137931426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 51427, 102854, 154281, 257135, 308562, 462843, 514270, 771405, 874259, 925686, 1542810, 1748518, 2314215, 2622777, 4371295, 4628430, 5245554, 7868331, 8742590, 13113885, 15736662, 26227770, 39341655, 78683310]

約数ペア:

[(1, 78683310), (2, 39341655), (3, 26227770), (5, 15736662), (6, 13113885), (9, 8742590), (10, 7868331), (15, 5245554), (17, 4628430), (18, 4371295), (30, 2622777), (34, 2314215), (45, 1748518), (51, 1542810), (85, 925686), (90, 874259), (102, 771405), (153, 514270), (170, 462843), (255, 308562), (306, 257135), (510, 154281), (765, 102854), (1530, 51427)]