82475710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1489}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 154483200

約数和(自身を除く): 72007490

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1489, 1910, 2978, 5539, 7445, 11078, 14890, 27695, 43181, 55390, 86362, 215905, 284399, 431810, 568798, 1421995, 2843990, 8247571, 16495142, 41237855, 82475710]

約数ペア:

[(1, 82475710), (2, 41237855), (5, 16495142), (10, 8247571), (29, 2843990), (58, 1421995), (145, 568798), (191, 431810), (290, 284399), (382, 215905), (955, 86362), (1489, 55390), (1910, 43181), (2978, 27695), (5539, 14890), (7445, 11078)]