52284780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290471}}^1$

素因数の和:290486

約数の個数: 36

約数和(自身を含む): 158597712

約数和(自身を除く): 106312932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290471, 580942, 871413, 1161884, 1452355, 1742826, 2614239, 2904710, 3485652, 4357065, 5228478, 5809420, 8714130, 10456956, 13071195, 17428260, 26142390, 52284780]

約数ペア:

[(1, 52284780), (2, 26142390), (3, 17428260), (4, 13071195), (5, 10456956), (6, 8714130), (9, 5809420), (10, 5228478), (12, 4357065), (15, 3485652), (18, 2904710), (20, 2614239), (30, 1742826), (36, 1452355), (45, 1161884), (60, 871413), (90, 580942), (180, 290471)]