247154010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{265757}}^1$

素因数の和:265798

約数の個数: 32

約数和(自身を含む): 612306432

約数和(自身を除く): 365152422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 265757, 531514, 797271, 1328785, 1594542, 2657570, 3986355, 7972710, 8238467, 16476934, 24715401, 41192335, 49430802, 82384670, 123577005, 247154010]

約数ペア:

[(1, 247154010), (2, 123577005), (3, 82384670), (5, 49430802), (6, 41192335), (10, 24715401), (15, 16476934), (30, 8238467), (31, 7972710), (62, 3986355), (93, 2657570), (155, 1594542), (186, 1328785), (310, 797271), (465, 531514), (930, 265757)]