29344040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3962

約数の個数: 64

約数和(自身を含む): 76282560

約数和(自身を除く): 46938520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 3923, 7480, 7846, 15692, 19615, 31384, 39230, 43153, 66691, 78460, 86306, 133382, 156920, 172612, 215765, 266764, 333455, 345224, 431530, 533528, 666910, 733601, 863060, 1333820, 1467202, 1726120, 2667640, 2934404, 3668005, 5868808, 7336010, 14672020, 29344040]

約数ペア:

[(1, 29344040), (2, 14672020), (4, 7336010), (5, 5868808), (8, 3668005), (10, 2934404), (11, 2667640), (17, 1726120), (20, 1467202), (22, 1333820), (34, 863060), (40, 733601), (44, 666910), (55, 533528), (68, 431530), (85, 345224), (88, 333455), (110, 266764), (136, 215765), (170, 172612), (187, 156920), (220, 133382), (340, 86306), (374, 78460), (440, 66691), (680, 43153), (748, 39230), (935, 31384), (1496, 19615), (1870, 15692), (3740, 7846), (3923, 7480)]