29323640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 42993160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1487, 1972, 2465, 2974, 3944, 4930, 5948, 7435, 9860, 11896, 14870, 19720, 25279, 29740, 43123, 50558, 59480, 86246, 101116, 126395, 172492, 202232, 215615, 252790, 344984, 431230, 505580, 733091, 862460, 1011160, 1466182, 1724920, 2932364, 3665455, 5864728, 7330910, 14661820, 29323640]

約数ペア:

[(1, 29323640), (2, 14661820), (4, 7330910), (5, 5864728), (8, 3665455), (10, 2932364), (17, 1724920), (20, 1466182), (29, 1011160), (34, 862460), (40, 733091), (58, 505580), (68, 431230), (85, 344984), (116, 252790), (136, 215615), (145, 202232), (170, 172492), (232, 126395), (290, 101116), (340, 86246), (493, 59480), (580, 50558), (680, 43123), (986, 29740), (1160, 25279), (1487, 19720), (1972, 14870), (2465, 11896), (2974, 9860), (3944, 7435), (4930, 5948)]