13615460

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2999}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 28728000

約数和(自身を除く): 15112540

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 2999, 4540, 5998, 11996, 14995, 29990, 59980, 680773, 1361546, 2723092, 3403865, 6807730, 13615460]

約数ペア:

[(1, 13615460), (2, 6807730), (4, 3403865), (5, 2723092), (10, 1361546), (20, 680773), (227, 59980), (454, 29990), (908, 14995), (1135, 11996), (2270, 5998), (2999, 4540)]