30456725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 41997312

約数和(自身を除く): 11540587

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 3023, 10075, 15115, 39299, 75575, 93713, 196495, 468565, 982475, 1218269, 2342825, 6091345, 30456725]

約数ペア:

[(1, 30456725), (5, 6091345), (13, 2342825), (25, 1218269), (31, 982475), (65, 468565), (155, 196495), (325, 93713), (403, 75575), (775, 39299), (2015, 15115), (3023, 10075)]