45640810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{74821}}^1$

素因数の和:74889

約数の個数: 16

約数和(自身を含む): 83501352

約数和(自身を除く): 37860542

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 74821, 149642, 374105, 748210, 4564081, 9128162, 22820405, 45640810]

約数ペア:

[(1, 45640810), (2, 22820405), (5, 9128162), (10, 4564081), (61, 748210), (122, 374105), (305, 149642), (610, 74821)]