30239970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7937}}^1$

素因数の和:8074

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 42916638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 7937, 15874, 23811, 39685, 47622, 79370, 119055, 238110, 1007999, 2015998, 3023997, 5039995, 6047994, 10079990, 15119985, 30239970]

約数ペア:

[(1, 30239970), (2, 15119985), (3, 10079990), (5, 6047994), (6, 5039995), (10, 3023997), (15, 2015998), (30, 1007999), (127, 238110), (254, 119055), (381, 79370), (635, 47622), (762, 39685), (1270, 23811), (1905, 15874), (3810, 7937)]