29703490

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18223}}^1$

素因数の和:18393

約数の個数: 16

約数和(自身を含む): 53797248

約数和(自身を除く): 24093758

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 18223, 36446, 91115, 182230, 2970349, 5940698, 14851745, 29703490]

約数ペア:

[(1, 29703490), (2, 14851745), (5, 5940698), (10, 2970349), (163, 182230), (326, 91115), (815, 36446), (1630, 18223)]