22140780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{369013}}^1$

素因数の和:369025

約数の個数: 24

約数和(自身を含む): 61994352

約数和(自身を除く): 39853572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 369013, 738026, 1107039, 1476052, 1845065, 2214078, 3690130, 4428156, 5535195, 7380260, 11070390, 22140780]

約数ペア:

[(1, 22140780), (2, 11070390), (3, 7380260), (4, 5535195), (5, 4428156), (6, 3690130), (10, 2214078), (12, 1845065), (15, 1476052), (20, 1107039), (30, 738026), (60, 369013)]