318209910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32839}}^1$

素因数の和:32885

約数の個数: 64

約数和(自身を含む): 851212800

約数和(自身を除く): 533002890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 32839, 65678, 98517, 164195, 197034, 328390, 492585, 558263, 623941, 985170, 1116526, 1247882, 1674789, 1871823, 2791315, 3119705, 3349578, 3743646, 5582630, 6239410, 8373945, 9359115, 10606997, 16747890, 18718230, 21213994, 31820991, 53034985, 63641982, 106069970, 159104955, 318209910]

約数ペア:

[(1, 318209910), (2, 159104955), (3, 106069970), (5, 63641982), (6, 53034985), (10, 31820991), (15, 21213994), (17, 18718230), (19, 16747890), (30, 10606997), (34, 9359115), (38, 8373945), (51, 6239410), (57, 5582630), (85, 3743646), (95, 3349578), (102, 3119705), (114, 2791315), (170, 1871823), (190, 1674789), (255, 1247882), (285, 1116526), (323, 985170), (510, 623941), (570, 558263), (646, 492585), (969, 328390), (1615, 197034), (1938, 164195), (3230, 98517), (4845, 65678), (9690, 32839)]