5611930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 10695168

約数和(自身を除く): 5083238

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 421, 430, 842, 1333, 2105, 2666, 4210, 6665, 13051, 13330, 18103, 26102, 36206, 65255, 90515, 130510, 181030, 561193, 1122386, 2805965, 5611930]

約数ペア:

[(1, 5611930), (2, 2805965), (5, 1122386), (10, 561193), (31, 181030), (43, 130510), (62, 90515), (86, 65255), (155, 36206), (215, 26102), (310, 18103), (421, 13330), (430, 13051), (842, 6665), (1333, 4210), (2105, 2666)]