2220199260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37003321}}^1$

素因数の和:37003333

約数の個数: 24

約数和(自身を含む): 6216558096

約数和(自身を除く): 3996358836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37003321, 74006642, 111009963, 148013284, 185016605, 222019926, 370033210, 444039852, 555049815, 740066420, 1110099630, 2220199260]

約数ペア:

[(1, 2220199260), (2, 1110099630), (3, 740066420), (4, 555049815), (5, 444039852), (6, 370033210), (10, 222019926), (12, 185016605), (15, 148013284), (20, 111009963), (30, 74006642), (60, 37003321)]