1315671870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{492761}}^1$

素因数の和:492860

約数の個数: 32

約数和(自身を含む): 3193097760

約数和(自身を除く): 1877425890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 492761, 985522, 1478283, 2463805, 2956566, 4927610, 7391415, 14782830, 43855729, 87711458, 131567187, 219278645, 263134374, 438557290, 657835935, 1315671870]

約数ペア:

[(1, 1315671870), (2, 657835935), (3, 438557290), (5, 263134374), (6, 219278645), (10, 131567187), (15, 87711458), (30, 43855729), (89, 14782830), (178, 7391415), (267, 4927610), (445, 2956566), (534, 2463805), (890, 1478283), (1335, 985522), (2670, 492761)]