30321824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72889}}^1$

素因数の和:72912

約数の個数: 24

約数和(自身を含む): 64288980

約数和(自身を除く): 33967156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72889, 145778, 291556, 583112, 947557, 1166224, 1895114, 2332448, 3790228, 7580456, 15160912, 30321824]

約数ペア:

[(1, 30321824), (2, 15160912), (4, 7580456), (8, 3790228), (13, 2332448), (16, 1895114), (26, 1166224), (32, 947557), (52, 583112), (104, 291556), (208, 145778), (416, 72889)]