157424910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{9421}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 378538272

約数和(自身を除く): 221113362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 9421, 16710, 18842, 28263, 47105, 56526, 94210, 141315, 282630, 5247497, 10494994, 15742491, 26237485, 31484982, 52474970, 78712455, 157424910]

約数ペア:

[(1, 157424910), (2, 78712455), (3, 52474970), (5, 31484982), (6, 26237485), (10, 15742491), (15, 10494994), (30, 5247497), (557, 282630), (1114, 141315), (1671, 94210), (2785, 56526), (3342, 47105), (5570, 28263), (8355, 18842), (9421, 16710)]