64400610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2146687}}^1$

素因数の和:2146697

約数の個数: 16

約数和(自身を含む): 154561536

約数和(自身を除く): 90160926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2146687, 4293374, 6440061, 10733435, 12880122, 21466870, 32200305, 64400610]

約数ペア:

[(1, 64400610), (2, 32200305), (3, 21466870), (5, 12880122), (6, 10733435), (10, 6440061), (15, 4293374), (30, 2146687)]