31802790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46091}}^1$

素因数の和:46124

約数の個数: 32

約数和(自身を含む): 79646976

約数和(自身を除く): 47844186

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 46091, 92182, 138273, 230455, 276546, 460910, 691365, 1060093, 1382730, 2120186, 3180279, 5300465, 6360558, 10600930, 15901395, 31802790]

約数ペア:

[(1, 31802790), (2, 15901395), (3, 10600930), (5, 6360558), (6, 5300465), (10, 3180279), (15, 2120186), (23, 1382730), (30, 1060093), (46, 691365), (69, 460910), (115, 276546), (138, 230455), (230, 138273), (345, 92182), (690, 46091)]