6520789020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108679817}}^1$

素因数の和:108679829

約数の個数: 24

約数和(自身を含む): 18258209424

約数和(自身を除く): 11737420404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108679817, 217359634, 326039451, 434719268, 543399085, 652078902, 1086798170, 1304157804, 1630197255, 2173596340, 3260394510, 6520789020]

約数ペア:

[(1, 6520789020), (2, 3260394510), (3, 2173596340), (4, 1630197255), (5, 1304157804), (6, 1086798170), (10, 652078902), (12, 543399085), (15, 434719268), (20, 326039451), (30, 217359634), (60, 108679817)]