313632180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1742401}}^1$

素因数の和:1742416

約数の個数: 36

約数和(自身を含む): 951351492

約数和(自身を除く): 637719312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1742401, 3484802, 5227203, 6969604, 8712005, 10454406, 15681609, 17424010, 20908812, 26136015, 31363218, 34848020, 52272030, 62726436, 78408045, 104544060, 156816090, 313632180]

約数ペア:

[(1, 313632180), (2, 156816090), (3, 104544060), (4, 78408045), (5, 62726436), (6, 52272030), (9, 34848020), (10, 31363218), (12, 26136015), (15, 20908812), (18, 17424010), (20, 15681609), (30, 10454406), (36, 8712005), (45, 6969604), (60, 5227203), (90, 3484802), (180, 1742401)]