28658670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32941}}^1$

素因数の和:32980

約数の個数: 32

約数和(自身を含む): 71154720

約数和(自身を除く): 42496050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 32941, 65882, 98823, 164705, 197646, 329410, 494115, 955289, 988230, 1910578, 2865867, 4776445, 5731734, 9552890, 14329335, 28658670]

約数ペア:

[(1, 28658670), (2, 14329335), (3, 9552890), (5, 5731734), (6, 4776445), (10, 2865867), (15, 1910578), (29, 988230), (30, 955289), (58, 494115), (87, 329410), (145, 197646), (174, 164705), (290, 98823), (435, 65882), (870, 32941)]