388802010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12960067}}^1$

素因数の和:12960077

約数の個数: 16

約数和(自身を含む): 933124896

約数和(自身を除く): 544322886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12960067, 25920134, 38880201, 64800335, 77760402, 129600670, 194401005, 388802010]

約数ペア:

[(1, 388802010), (2, 194401005), (3, 129600670), (5, 77760402), (6, 64800335), (10, 38880201), (15, 25920134), (30, 12960067)]