22290780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{371513}}^1$

素因数の和:371525

約数の個数: 24

約数和(自身を含む): 62414352

約数和(自身を除く): 40123572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 371513, 743026, 1114539, 1486052, 1857565, 2229078, 3715130, 4458156, 5572695, 7430260, 11145390, 22290780]

約数ペア:

[(1, 22290780), (2, 11145390), (3, 7430260), (4, 5572695), (5, 4458156), (6, 3715130), (10, 2229078), (12, 1857565), (15, 1486052), (20, 1114539), (30, 743026), (60, 371513)]