1315693230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{492769}}^1$

素因数の和:492868

約数の個数: 32

約数和(自身を含む): 3193149600

約数和(自身を除く): 1877456370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 492769, 985538, 1478307, 2463845, 2956614, 4927690, 7391535, 14783070, 43856441, 87712882, 131569323, 219282205, 263138646, 438564410, 657846615, 1315693230]

約数ペア:

[(1, 1315693230), (2, 657846615), (3, 438564410), (5, 263138646), (6, 219282205), (10, 131569323), (15, 87712882), (30, 43856441), (89, 14783070), (178, 7391535), (267, 4927690), (445, 2956614), (534, 2463845), (890, 1478307), (1335, 985538), (2670, 492769)]