34520520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{287671}}^1$

素因数の和:287685

約数の個数: 32

約数和(自身を含む): 103561920

約数和(自身を除く): 69041400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 287671, 575342, 863013, 1150684, 1438355, 1726026, 2301368, 2876710, 3452052, 4315065, 5753420, 6904104, 8630130, 11506840, 17260260, 34520520]

約数ペア:

[(1, 34520520), (2, 17260260), (3, 11506840), (4, 8630130), (5, 6904104), (6, 5753420), (8, 4315065), (10, 3452052), (12, 2876710), (15, 2301368), (20, 1726026), (24, 1438355), (30, 1150684), (40, 863013), (60, 575342), (120, 287671)]