312758370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151091}}^1$

素因数の和:151127

約数の個数: 48

約数和(自身を含む): 848532672

約数和(自身を除く): 535774302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 151091, 302182, 453273, 755455, 906546, 1359819, 1510910, 2266365, 2719638, 3475093, 4532730, 6799095, 6950186, 10425279, 13598190, 17375465, 20850558, 31275837, 34750930, 52126395, 62551674, 104252790, 156379185, 312758370]

約数ペア:

[(1, 312758370), (2, 156379185), (3, 104252790), (5, 62551674), (6, 52126395), (9, 34750930), (10, 31275837), (15, 20850558), (18, 17375465), (23, 13598190), (30, 10425279), (45, 6950186), (46, 6799095), (69, 4532730), (90, 3475093), (115, 2719638), (138, 2266365), (207, 1510910), (230, 1359819), (345, 906546), (414, 755455), (690, 453273), (1035, 302182), (2070, 151091)]