72179010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801989}}^1$

素因数の和:802002

約数の個数: 24

約数和(自身を含む): 187665660

約数和(自身を除く): 115486650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801989, 1603978, 2405967, 4009945, 4811934, 7217901, 8019890, 12029835, 14435802, 24059670, 36089505, 72179010]

約数ペア:

[(1, 72179010), (2, 36089505), (3, 24059670), (5, 14435802), (6, 12029835), (9, 8019890), (10, 7217901), (15, 4811934), (18, 4009945), (30, 2405967), (45, 1603978), (90, 801989)]