228808870

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{153563}}^1$

素因数の和:153719

約数の個数: 16

約数和(自身を含む): 414622800

約数和(自身を除く): 185813930

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 153563, 307126, 767815, 1535630, 22880887, 45761774, 114404435, 228808870]

約数ペア:

[(1, 228808870), (2, 114404435), (5, 45761774), (10, 22880887), (149, 1535630), (298, 767815), (745, 307126), (1490, 153563)]