15691948430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3182951}}^1$

素因数の和:3183004

約数の個数: 32

約数和(自身を含む): 30938293440

約数和(自身を除く): 15246345010

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 3182951, 6365902, 15914755, 31829510, 54110167, 92305579, 108220334, 184611158, 270550835, 461527895, 541101670, 923055790, 1569194843, 3138389686, 7845974215, 15691948430]

約数ペア:

[(1, 15691948430), (2, 7845974215), (5, 3138389686), (10, 1569194843), (17, 923055790), (29, 541101670), (34, 461527895), (58, 270550835), (85, 184611158), (145, 108220334), (170, 92305579), (290, 54110167), (493, 31829510), (986, 15914755), (2465, 6365902), (4930, 3182951)]