27710130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 76677120

約数和(自身を除く): 48966990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1039, 1270, 1778, 1905, 2078, 2667, 3117, 3810, 4445, 5195, 5334, 6234, 7273, 8890, 10390, 13335, 14546, 15585, 21819, 26670, 31170, 36365, 43638, 72730, 109095, 131953, 218190, 263906, 395859, 659765, 791718, 923671, 1319530, 1847342, 1979295, 2771013, 3958590, 4618355, 5542026, 9236710, 13855065, 27710130]

約数ペア:

[(1, 27710130), (2, 13855065), (3, 9236710), (5, 5542026), (6, 4618355), (7, 3958590), (10, 2771013), (14, 1979295), (15, 1847342), (21, 1319530), (30, 923671), (35, 791718), (42, 659765), (70, 395859), (105, 263906), (127, 218190), (210, 131953), (254, 109095), (381, 72730), (635, 43638), (762, 36365), (889, 31170), (1039, 26670), (1270, 21819), (1778, 15585), (1905, 14546), (2078, 13335), (2667, 10390), (3117, 8890), (3810, 7273), (4445, 6234), (5195, 5334)]