85897010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{57649}}^1$

素因数の和:57805

約数の個数: 16

約数和(自身を含む): 155655000

約数和(自身を除く): 69757990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 57649, 115298, 288245, 576490, 8589701, 17179402, 42948505, 85897010]

約数ペア:

[(1, 85897010), (2, 42948505), (5, 17179402), (10, 8589701), (149, 576490), (298, 288245), (745, 115298), (1490, 57649)]