40631790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354393}}^1$

素因数の和:1354403

約数の個数: 16

約数和(自身を含む): 97516368

約数和(自身を除く): 56884578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354393, 2708786, 4063179, 6771965, 8126358, 13543930, 20315895, 40631790]

約数ペア:

[(1, 40631790), (2, 20315895), (3, 13543930), (5, 8126358), (6, 6771965), (10, 4063179), (15, 2708786), (30, 1354393)]