1115227530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{174527}}^1$

素因数の和:174611

約数の個数: 48

約数和(自身を含む): 2940447744

約数和(自身を除く): 1825220214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 174527, 349054, 523581, 872635, 1047162, 1570743, 1745270, 2617905, 3141486, 5235810, 7853715, 12391417, 15707430, 24782834, 37174251, 61957085, 74348502, 111522753, 123914170, 185871255, 223045506, 371742510, 557613765, 1115227530]

約数ペア:

[(1, 1115227530), (2, 557613765), (3, 371742510), (5, 223045506), (6, 185871255), (9, 123914170), (10, 111522753), (15, 74348502), (18, 61957085), (30, 37174251), (45, 24782834), (71, 15707430), (90, 12391417), (142, 7853715), (213, 5235810), (355, 3141486), (426, 2617905), (639, 1745270), (710, 1570743), (1065, 1047162), (1278, 872635), (2130, 523581), (3195, 349054), (6390, 174527)]