89913930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2997131}}^1$

素因数の和:2997141

約数の個数: 16

約数和(自身を含む): 215793504

約数和(自身を除く): 125879574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2997131, 5994262, 8991393, 14985655, 17982786, 29971310, 44956965, 89913930]

約数ペア:

[(1, 89913930), (2, 44956965), (3, 29971310), (5, 17982786), (6, 14985655), (10, 8991393), (15, 5994262), (30, 2997131)]