4928984010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{771359}}^1$

素因数の和:771443

約数の個数: 48

約数和(自身を含む): 12995873280

約数和(自身を除く): 8066889270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 771359, 1542718, 2314077, 3856795, 4628154, 6942231, 7713590, 11570385, 13884462, 23140770, 34711155, 54766489, 69422310, 109532978, 164299467, 273832445, 328598934, 492898401, 547664890, 821497335, 985796802, 1642994670, 2464492005, 4928984010]

約数ペア:

[(1, 4928984010), (2, 2464492005), (3, 1642994670), (5, 985796802), (6, 821497335), (9, 547664890), (10, 492898401), (15, 328598934), (18, 273832445), (30, 164299467), (45, 109532978), (71, 69422310), (90, 54766489), (142, 34711155), (213, 23140770), (355, 13884462), (426, 11570385), (639, 7713590), (710, 6942231), (1065, 4628154), (1278, 3856795), (2130, 2314077), (3195, 1542718), (6390, 771359)]