9145930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 17192448

約数和(自身を除く): 8046518

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 181, 310, 326, 362, 815, 905, 1630, 1810, 5053, 5611, 10106, 11222, 25265, 28055, 29503, 50530, 56110, 59006, 147515, 295030, 914593, 1829186, 4572965, 9145930]

約数ペア:

[(1, 9145930), (2, 4572965), (5, 1829186), (10, 914593), (31, 295030), (62, 147515), (155, 59006), (163, 56110), (181, 50530), (310, 29503), (326, 28055), (362, 25265), (815, 11222), (905, 10106), (1630, 5611), (1810, 5053)]