51396690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1713223}}^1$

素因数の和:1713233

約数の個数: 16

約数和(自身を含む): 123352128

約数和(自身を除く): 71955438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1713223, 3426446, 5139669, 8566115, 10279338, 17132230, 25698345, 51396690]

約数ペア:

[(1, 51396690), (2, 25698345), (3, 17132230), (5, 10279338), (6, 8566115), (10, 5139669), (15, 3426446), (30, 1713223)]