17255340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5671

約数の個数: 72

約数和(自身を含む): 55429920

約数和(自身を除く): 38174580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5639, 11278, 16917, 22556, 28195, 33834, 50751, 56390, 67668, 84585, 95863, 101502, 112780, 169170, 191726, 203004, 253755, 287589, 338340, 383452, 479315, 507510, 575178, 862767, 958630, 1015020, 1150356, 1437945, 1725534, 1917260, 2875890, 3451068, 4313835, 5751780, 8627670, 17255340]

約数ペア:

[(1, 17255340), (2, 8627670), (3, 5751780), (4, 4313835), (5, 3451068), (6, 2875890), (9, 1917260), (10, 1725534), (12, 1437945), (15, 1150356), (17, 1015020), (18, 958630), (20, 862767), (30, 575178), (34, 507510), (36, 479315), (45, 383452), (51, 338340), (60, 287589), (68, 253755), (85, 203004), (90, 191726), (102, 169170), (153, 112780), (170, 101502), (180, 95863), (204, 84585), (255, 67668), (306, 56390), (340, 50751), (510, 33834), (612, 28195), (765, 22556), (1020, 16917), (1530, 11278), (3060, 5639)]