23530860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 72

約数和(自身を含む): 73696896

約数和(自身を除く): 50166036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4217, 5580, 8434, 12651, 16868, 21085, 25302, 37953, 42170, 50604, 63255, 75906, 84340, 126510, 130727, 151812, 189765, 253020, 261454, 379530, 392181, 522908, 653635, 759060, 784362, 1176543, 1307270, 1568724, 1960905, 2353086, 2614540, 3921810, 4706172, 5882715, 7843620, 11765430, 23530860]

約数ペア:

[(1, 23530860), (2, 11765430), (3, 7843620), (4, 5882715), (5, 4706172), (6, 3921810), (9, 2614540), (10, 2353086), (12, 1960905), (15, 1568724), (18, 1307270), (20, 1176543), (30, 784362), (31, 759060), (36, 653635), (45, 522908), (60, 392181), (62, 379530), (90, 261454), (93, 253020), (124, 189765), (155, 151812), (180, 130727), (186, 126510), (279, 84340), (310, 75906), (372, 63255), (465, 50604), (558, 42170), (620, 37953), (930, 25302), (1116, 21085), (1395, 16868), (1860, 12651), (2790, 8434), (4217, 5580)]