2775731630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{13187}}^1$

素因数の和:13329

約数の個数: 64

約数和(自身を含む): 5955489792

約数和(自身を除く): 3179758162

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 97, 155, 194, 217, 310, 434, 485, 679, 970, 1085, 1358, 2170, 3007, 3395, 6014, 6790, 13187, 15035, 21049, 26374, 30070, 42098, 65935, 92309, 105245, 131870, 184618, 210490, 408797, 461545, 817594, 923090, 1279139, 2043985, 2558278, 2861579, 4087970, 5723158, 6395695, 8953973, 12791390, 14307895, 17907946, 28615790, 39653309, 44769865, 79306618, 89539730, 198266545, 277573163, 396533090, 555146326, 1387865815, 2775731630]

約数ペア:

[(1, 2775731630), (2, 1387865815), (5, 555146326), (7, 396533090), (10, 277573163), (14, 198266545), (31, 89539730), (35, 79306618), (62, 44769865), (70, 39653309), (97, 28615790), (155, 17907946), (194, 14307895), (217, 12791390), (310, 8953973), (434, 6395695), (485, 5723158), (679, 4087970), (970, 2861579), (1085, 2558278), (1358, 2043985), (2170, 1279139), (3007, 923090), (3395, 817594), (6014, 461545), (6790, 408797), (13187, 210490), (15035, 184618), (21049, 131870), (26374, 105245), (30070, 92309), (42098, 65935)]