1376954940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22949249}}^1$

素因数の和:22949261

約数の個数: 24

約数和(自身を含む): 3855474000

約数和(自身を除く): 2478519060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22949249, 45898498, 68847747, 91796996, 114746245, 137695494, 229492490, 275390988, 344238735, 458984980, 688477470, 1376954940]

約数ペア:

[(1, 1376954940), (2, 688477470), (3, 458984980), (4, 344238735), (5, 275390988), (6, 229492490), (10, 137695494), (12, 114746245), (15, 91796996), (20, 68847747), (30, 45898498), (60, 22949249)]