29736740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 48

約数和(自身を含む): 72140544

約数和(自身を除く): 42403804

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7951, 15902, 31804, 39755, 79510, 87461, 135167, 159020, 174922, 270334, 349844, 437305, 540668, 675835, 874610, 1351670, 1486837, 1749220, 2703340, 2973674, 5947348, 7434185, 14868370, 29736740]

約数ペア:

[(1, 29736740), (2, 14868370), (4, 7434185), (5, 5947348), (10, 2973674), (11, 2703340), (17, 1749220), (20, 1486837), (22, 1351670), (34, 874610), (44, 675835), (55, 540668), (68, 437305), (85, 349844), (110, 270334), (170, 174922), (187, 159020), (220, 135167), (340, 87461), (374, 79510), (748, 39755), (935, 31804), (1870, 15902), (3740, 7951)]