65442290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 54308110

約数列:

[1, 2, 5, 10, 149, 167, 263, 298, 334, 526, 745, 835, 1315, 1490, 1670, 2630, 24883, 39187, 43921, 49766, 78374, 87842, 124415, 195935, 219605, 248830, 391870, 439210, 6544229, 13088458, 32721145, 65442290]

約数ペア:

[(1, 65442290), (2, 32721145), (5, 13088458), (10, 6544229), (149, 439210), (167, 391870), (263, 248830), (298, 219605), (334, 195935), (526, 124415), (745, 87842), (835, 78374), (1315, 49766), (1490, 43921), (1670, 39187), (2630, 24883)]