4872540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 14544432

約数和(自身を除く): 9671892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 281, 289, 340, 510, 562, 578, 843, 867, 1020, 1124, 1156, 1405, 1445, 1686, 1734, 2810, 2890, 3372, 3468, 4215, 4335, 4777, 5620, 5780, 8430, 8670, 9554, 14331, 16860, 17340, 19108, 23885, 28662, 47770, 57324, 71655, 81209, 95540, 143310, 162418, 243627, 286620, 324836, 406045, 487254, 812090, 974508, 1218135, 1624180, 2436270, 4872540]

約数ペア:

[(1, 4872540), (2, 2436270), (3, 1624180), (4, 1218135), (5, 974508), (6, 812090), (10, 487254), (12, 406045), (15, 324836), (17, 286620), (20, 243627), (30, 162418), (34, 143310), (51, 95540), (60, 81209), (68, 71655), (85, 57324), (102, 47770), (170, 28662), (204, 23885), (255, 19108), (281, 17340), (289, 16860), (340, 14331), (510, 9554), (562, 8670), (578, 8430), (843, 5780), (867, 5620), (1020, 4777), (1124, 4335), (1156, 4215), (1405, 3468), (1445, 3372), (1686, 2890), (1734, 2810)]