27358903020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{211789}}^1$

素因数の和:213954

約数の個数: 48

約数和(自身を含む): 76640870880

約数和(自身を除く): 49281967860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2153, 4306, 6459, 8612, 10765, 12918, 21530, 25836, 32295, 43060, 64590, 129180, 211789, 423578, 635367, 847156, 1058945, 1270734, 2117890, 2541468, 3176835, 4235780, 6353670, 12707340, 455981717, 911963434, 1367945151, 1823926868, 2279908585, 2735890302, 4559817170, 5471780604, 6839725755, 9119634340, 13679451510, 27358903020]

約数ペア:

[(1, 27358903020), (2, 13679451510), (3, 9119634340), (4, 6839725755), (5, 5471780604), (6, 4559817170), (10, 2735890302), (12, 2279908585), (15, 1823926868), (20, 1367945151), (30, 911963434), (60, 455981717), (2153, 12707340), (4306, 6353670), (6459, 4235780), (8612, 3176835), (10765, 2541468), (12918, 2117890), (21530, 1270734), (25836, 1058945), (32295, 847156), (43060, 635367), (64590, 423578), (129180, 211789)]