345692030

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{212081}}^1$

素因数の和:212251

約数の個数: 16

約数和(自身を含む): 626066064

約数和(自身を除く): 280374034

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 212081, 424162, 1060405, 2120810, 34569203, 69138406, 172846015, 345692030]

約数ペア:

[(1, 345692030), (2, 172846015), (5, 69138406), (10, 34569203), (163, 2120810), (326, 1060405), (815, 424162), (1630, 212081)]