45413620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 64135820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1429, 1589, 2270, 2858, 3178, 4540, 5716, 6356, 7145, 7945, 10003, 14290, 15890, 20006, 28580, 31780, 40012, 50015, 100030, 200060, 324383, 648766, 1297532, 1621915, 2270681, 3243830, 4541362, 6487660, 9082724, 11353405, 22706810, 45413620]

約数ペア:

[(1, 45413620), (2, 22706810), (4, 11353405), (5, 9082724), (7, 6487660), (10, 4541362), (14, 3243830), (20, 2270681), (28, 1621915), (35, 1297532), (70, 648766), (140, 324383), (227, 200060), (454, 100030), (908, 50015), (1135, 40012), (1429, 31780), (1589, 28580), (2270, 20006), (2858, 15890), (3178, 14290), (4540, 10003), (5716, 7945), (6356, 7145)]