4018620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66977}}^1$

素因数の和:66989

約数の個数: 24

約数和(自身を含む): 11252304

約数和(自身を除く): 7233684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66977, 133954, 200931, 267908, 334885, 401862, 669770, 803724, 1004655, 1339540, 2009310, 4018620]

約数ペア:

[(1, 4018620), (2, 2009310), (3, 1339540), (4, 1004655), (5, 803724), (6, 669770), (10, 401862), (12, 334885), (15, 267908), (20, 200931), (30, 133954), (60, 66977)]