317330210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2467}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 602389440

約数和(自身を除く): 285059230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 1354, 2467, 3385, 4934, 6770, 12335, 12863, 24670, 25726, 46873, 64315, 93746, 128630, 234365, 468730, 1670159, 3340318, 8350795, 16701590, 31733021, 63466042, 158665105, 317330210]

約数ペア:

[(1, 317330210), (2, 158665105), (5, 63466042), (10, 31733021), (19, 16701590), (38, 8350795), (95, 3340318), (190, 1670159), (677, 468730), (1354, 234365), (2467, 128630), (3385, 93746), (4934, 64315), (6770, 46873), (12335, 25726), (12863, 24670)]