40931820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227399}}^1$

素因数の和:227414

約数の個数: 36

約数和(自身を含む): 124160400

約数和(自身を除く): 83228580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227399, 454798, 682197, 909596, 1136995, 1364394, 2046591, 2273990, 2728788, 3410985, 4093182, 4547980, 6821970, 8186364, 10232955, 13643940, 20465910, 40931820]

約数ペア:

[(1, 40931820), (2, 20465910), (3, 13643940), (4, 10232955), (5, 8186364), (6, 6821970), (9, 4547980), (10, 4093182), (12, 3410985), (15, 2728788), (18, 2273990), (20, 2046591), (30, 1364394), (36, 1136995), (45, 909596), (60, 682197), (90, 454798), (180, 227399)]