53979930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35281}}^1$

素因数の和:35311

約数の個数: 48

約数和(自身を含む): 148607784

約数和(自身を除く): 94627854

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, 35281, 70562, 105843, 176405, 211686, 317529, 352810, 529215, 599777, 635058, 1058430, 1199554, 1587645, 1799331, 2998885, 3175290, 3598662, 5397993, 5997770, 8996655, 10795986, 17993310, 26989965, 53979930]

約数ペア:

[(1, 53979930), (2, 26989965), (3, 17993310), (5, 10795986), (6, 8996655), (9, 5997770), (10, 5397993), (15, 3598662), (17, 3175290), (18, 2998885), (30, 1799331), (34, 1587645), (45, 1199554), (51, 1058430), (85, 635058), (90, 599777), (102, 529215), (153, 352810), (170, 317529), (255, 211686), (306, 176405), (510, 105843), (765, 70562), (1530, 35281)]