323830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 653184

約数和(自身を除く): 329354

約数列:

[1, 2, 5, 10, 13, 26, 47, 53, 65, 94, 106, 130, 235, 265, 470, 530, 611, 689, 1222, 1378, 2491, 3055, 3445, 4982, 6110, 6890, 12455, 24910, 32383, 64766, 161915, 323830]

約数ペア:

[(1, 323830), (2, 161915), (5, 64766), (10, 32383), (13, 24910), (26, 12455), (47, 6890), (53, 6110), (65, 4982), (94, 3445), (106, 3055), (130, 2491), (235, 1378), (265, 1222), (470, 689), (530, 611)]