153148370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 291202560

約数和(自身を除く): 138054190

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 11489, 13330, 22978, 57445, 114890, 356159, 494027, 712318, 988054, 1780795, 2470135, 3561590, 4940270, 15314837, 30629674, 76574185, 153148370]

約数ペア:

[(1, 153148370), (2, 76574185), (5, 30629674), (10, 15314837), (31, 4940270), (43, 3561590), (62, 2470135), (86, 1780795), (155, 988054), (215, 712318), (310, 494027), (430, 356159), (1333, 114890), (2666, 57445), (6665, 22978), (11489, 13330)]