67294020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10889}}^1$

素因数の和:11004

約数の個数: 48

約数和(自身を含む): 190270080

約数和(自身を除く): 122976060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 10889, 21778, 32667, 43556, 54445, 65334, 108890, 130668, 163335, 217780, 326670, 653340, 1121567, 2243134, 3364701, 4486268, 5607835, 6729402, 11215670, 13458804, 16823505, 22431340, 33647010, 67294020]

約数ペア:

[(1, 67294020), (2, 33647010), (3, 22431340), (4, 16823505), (5, 13458804), (6, 11215670), (10, 6729402), (12, 5607835), (15, 4486268), (20, 3364701), (30, 2243134), (60, 1121567), (103, 653340), (206, 326670), (309, 217780), (412, 163335), (515, 130668), (618, 108890), (1030, 65334), (1236, 54445), (1545, 43556), (2060, 32667), (3090, 21778), (6180, 10889)]