51110010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 96

約数和(自身を含む): 156828672

約数和(自身を除く): 105718662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2617, 2790, 3255, 3906, 5234, 6510, 7851, 9765, 13085, 15702, 18319, 19530, 23553, 26170, 36638, 39255, 47106, 54957, 78510, 81127, 91595, 109914, 117765, 162254, 164871, 183190, 235530, 243381, 274785, 329742, 405635, 486762, 549570, 567889, 730143, 811270, 824355, 1135778, 1216905, 1460286, 1648710, 1703667, 2433810, 2839445, 3407334, 3650715, 5111001, 5678890, 7301430, 8518335, 10222002, 17036670, 25555005, 51110010]

約数ペア:

[(1, 51110010), (2, 25555005), (3, 17036670), (5, 10222002), (6, 8518335), (7, 7301430), (9, 5678890), (10, 5111001), (14, 3650715), (15, 3407334), (18, 2839445), (21, 2433810), (30, 1703667), (31, 1648710), (35, 1460286), (42, 1216905), (45, 1135778), (62, 824355), (63, 811270), (70, 730143), (90, 567889), (93, 549570), (105, 486762), (126, 405635), (155, 329742), (186, 274785), (210, 243381), (217, 235530), (279, 183190), (310, 164871), (315, 162254), (434, 117765), (465, 109914), (558, 91595), (630, 81127), (651, 78510), (930, 54957), (1085, 47106), (1302, 39255), (1395, 36638), (1953, 26170), (2170, 23553), (2617, 19530), (2790, 18319), (3255, 15702), (3906, 13085), (5234, 9765), (6510, 7851)]