379778820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6329647}}^1$

素因数の和:6329659

約数の個数: 24

約数和(自身を含む): 1063380864

約数和(自身を除く): 683602044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6329647, 12659294, 18988941, 25318588, 31648235, 37977882, 63296470, 75955764, 94944705, 126592940, 189889410, 379778820]

約数ペア:

[(1, 379778820), (2, 189889410), (3, 126592940), (4, 94944705), (5, 75955764), (6, 63296470), (10, 37977882), (12, 31648235), (15, 25318588), (20, 18988941), (30, 12659294), (60, 6329647)]