4015860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66931}}^1$

素因数の和:66943

約数の個数: 24

約数和(自身を含む): 11244576

約数和(自身を除く): 7228716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66931, 133862, 200793, 267724, 334655, 401586, 669310, 803172, 1003965, 1338620, 2007930, 4015860]

約数ペア:

[(1, 4015860), (2, 2007930), (3, 1338620), (4, 1003965), (5, 803172), (6, 669310), (10, 401586), (12, 334655), (15, 267724), (20, 200793), (30, 133862), (60, 66931)]