27804570860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 64214579520

約数和(自身を除く): 36410008660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 317, 458, 634, 916, 1145, 1268, 1585, 1741, 2290, 2519, 3170, 3482, 3487, 4580, 5038, 6340, 6964, 6974, 8705, 10076, 12595, 13948, 17410, 17435, 19151, 25190, 34820, 34870, 38302, 50380, 69740, 72593, 76604, 95755, 145186, 191510, 290372, 362965, 383020, 398689, 551897, 725930, 797378, 798523, 1103794, 1451860, 1594756, 1597046, 1993445, 2207588, 2759485, 3194092, 3986890, 3992615, 4385579, 5518970, 6070867, 7973780, 7985230, 8771158, 11037940, 12141734, 15970460, 17542316, 21927895, 24283468, 30354335, 43855790, 60708670, 87711580, 121417340, 126384413, 252768826, 505537652, 631922065, 1263844130, 1390228543, 2527688260, 2780457086, 5560914172, 6951142715, 13902285430, 27804570860]

約数ペア:

[(1, 27804570860), (2, 13902285430), (4, 6951142715), (5, 5560914172), (10, 2780457086), (11, 2527688260), (20, 1390228543), (22, 1263844130), (44, 631922065), (55, 505537652), (110, 252768826), (220, 126384413), (229, 121417340), (317, 87711580), (458, 60708670), (634, 43855790), (916, 30354335), (1145, 24283468), (1268, 21927895), (1585, 17542316), (1741, 15970460), (2290, 12141734), (2519, 11037940), (3170, 8771158), (3482, 7985230), (3487, 7973780), (4580, 6070867), (5038, 5518970), (6340, 4385579), (6964, 3992615), (6974, 3986890), (8705, 3194092), (10076, 2759485), (12595, 2207588), (13948, 1993445), (17410, 1597046), (17435, 1594756), (19151, 1451860), (25190, 1103794), (34820, 798523), (34870, 797378), (38302, 725930), (50380, 551897), (69740, 398689), (72593, 383020), (76604, 362965), (95755, 290372), (145186, 191510)]