3188670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 7712928

約数和(自身を除く): 4524258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 677, 785, 942, 1354, 1570, 2031, 2355, 3385, 4062, 4710, 6770, 10155, 20310, 106289, 212578, 318867, 531445, 637734, 1062890, 1594335, 3188670]

約数ペア:

[(1, 3188670), (2, 1594335), (3, 1062890), (5, 637734), (6, 531445), (10, 318867), (15, 212578), (30, 106289), (157, 20310), (314, 10155), (471, 6770), (677, 4710), (785, 4062), (942, 3385), (1354, 2355), (1570, 2031)]