966716740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151523}}^1$

素因数の和:151572

約数の個数: 48

約数和(自身を含む): 2291042880

約数和(自身を除く): 1324326140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 151523, 303046, 606092, 757615, 1515230, 1666753, 3030460, 3333506, 4394167, 6667012, 8333765, 8788334, 16667530, 17576668, 21970835, 33335060, 43941670, 48335837, 87883340, 96671674, 193343348, 241679185, 483358370, 966716740]

約数ペア:

[(1, 966716740), (2, 483358370), (4, 241679185), (5, 193343348), (10, 96671674), (11, 87883340), (20, 48335837), (22, 43941670), (29, 33335060), (44, 21970835), (55, 17576668), (58, 16667530), (110, 8788334), (116, 8333765), (145, 6667012), (220, 4394167), (290, 3333506), (319, 3030460), (580, 1666753), (638, 1515230), (1276, 757615), (1595, 606092), (3190, 303046), (6380, 151523)]