976598660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{1721}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 2174059440

約数和(自身を除く): 1197460780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1669, 1721, 3338, 3442, 6676, 6884, 8345, 8605, 16690, 17210, 28373, 29257, 33380, 34420, 56746, 58514, 113492, 117028, 141865, 146285, 283730, 292570, 567460, 585140, 2872349, 5744698, 11489396, 14361745, 28723490, 48829933, 57446980, 97659866, 195319732, 244149665, 488299330, 976598660]

約数ペア:

[(1, 976598660), (2, 488299330), (4, 244149665), (5, 195319732), (10, 97659866), (17, 57446980), (20, 48829933), (34, 28723490), (68, 14361745), (85, 11489396), (170, 5744698), (340, 2872349), (1669, 585140), (1721, 567460), (3338, 292570), (3442, 283730), (6676, 146285), (6884, 141865), (8345, 117028), (8605, 113492), (16690, 58514), (17210, 56746), (28373, 34420), (29257, 33380)]