10420260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173671}}^1$

素因数の和:173683

約数の個数: 24

約数和(自身を含む): 29176896

約数和(自身を除く): 18756636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173671, 347342, 521013, 694684, 868355, 1042026, 1736710, 2084052, 2605065, 3473420, 5210130, 10420260]

約数ペア:

[(1, 10420260), (2, 5210130), (3, 3473420), (4, 2605065), (5, 2084052), (6, 1736710), (10, 1042026), (12, 868355), (15, 694684), (20, 521013), (30, 347342), (60, 173671)]