230147450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{354073}}^1$

素因数の和:354098

約数の個数: 24

約数和(自身を含む): 461004348

約数和(自身を除く): 230856898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 354073, 708146, 1770365, 3540730, 4602949, 8851825, 9205898, 17703650, 23014745, 46029490, 115073725, 230147450]

約数ペア:

[(1, 230147450), (2, 115073725), (5, 46029490), (10, 23014745), (13, 17703650), (25, 9205898), (26, 8851825), (50, 4602949), (65, 3540730), (130, 1770365), (325, 708146), (650, 354073)]