27618570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4897

約数の個数: 80

約数和(自身を含む): 84889728

約数和(自身を除く): 57271158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4871, 5670, 9742, 14613, 24355, 29226, 34097, 43839, 48710, 68194, 73065, 87678, 102291, 131517, 146130, 170485, 204582, 219195, 263034, 306873, 340970, 394551, 438390, 511455, 613746, 657585, 789102, 920619, 1022910, 1315170, 1534365, 1841238, 1972755, 2761857, 3068730, 3945510, 4603095, 5523714, 9206190, 13809285, 27618570]

約数ペア:

[(1, 27618570), (2, 13809285), (3, 9206190), (5, 5523714), (6, 4603095), (7, 3945510), (9, 3068730), (10, 2761857), (14, 1972755), (15, 1841238), (18, 1534365), (21, 1315170), (27, 1022910), (30, 920619), (35, 789102), (42, 657585), (45, 613746), (54, 511455), (63, 438390), (70, 394551), (81, 340970), (90, 306873), (105, 263034), (126, 219195), (135, 204582), (162, 170485), (189, 146130), (210, 131517), (270, 102291), (315, 87678), (378, 73065), (405, 68194), (567, 48710), (630, 43839), (810, 34097), (945, 29226), (1134, 24355), (1890, 14613), (2835, 9742), (4871, 5670)]