68394630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{9539}}^1$

素因数の和:9788

約数の個数: 32

約数和(自身を含む): 164851200

約数和(自身を除く): 96456570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 9539, 19078, 28617, 47695, 57234, 95390, 143085, 286170, 2279821, 4559642, 6839463, 11399105, 13678926, 22798210, 34197315, 68394630]

約数ペア:

[(1, 68394630), (2, 34197315), (3, 22798210), (5, 13678926), (6, 11399105), (10, 6839463), (15, 4559642), (30, 2279821), (239, 286170), (478, 143085), (717, 95390), (1195, 57234), (1434, 47695), (2390, 28617), (3585, 19078), (7170, 9539)]