1214465080

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{31859}}^1$

素因数の和:32823

約数の個数: 32

約数和(自身を含む): 2735499600

約数和(自身を除く): 1521034520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1906, 3812, 4765, 7624, 9530, 19060, 31859, 38120, 63718, 127436, 159295, 254872, 318590, 637180, 1274360, 30361627, 60723254, 121446508, 151808135, 242893016, 303616270, 607232540, 1214465080]

約数ペア:

[(1, 1214465080), (2, 607232540), (4, 303616270), (5, 242893016), (8, 151808135), (10, 121446508), (20, 60723254), (40, 30361627), (953, 1274360), (1906, 637180), (3812, 318590), (4765, 254872), (7624, 159295), (9530, 127436), (19060, 63718), (31859, 38120)]