42687690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1422923}}^1$

素因数の和:1422933

約数の個数: 16

約数和(自身を含む): 102450528

約数和(自身を除く): 59762838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1422923, 2845846, 4268769, 7114615, 8537538, 14229230, 21343845, 42687690]

約数ペア:

[(1, 42687690), (2, 21343845), (3, 14229230), (5, 8537538), (6, 7114615), (10, 4268769), (15, 2845846), (30, 1422923)]