17194920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143291}}^1$

素因数の和:143305

約数の個数: 32

約数和(自身を含む): 51585120

約数和(自身を除く): 34390200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143291, 286582, 429873, 573164, 716455, 859746, 1146328, 1432910, 1719492, 2149365, 2865820, 3438984, 4298730, 5731640, 8597460, 17194920]

約数ペア:

[(1, 17194920), (2, 8597460), (3, 5731640), (4, 4298730), (5, 3438984), (6, 2865820), (8, 2149365), (10, 1719492), (12, 1432910), (15, 1146328), (20, 859746), (24, 716455), (30, 573164), (40, 429873), (60, 286582), (120, 143291)]