120717210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4023907}}^1$

素因数の和:4023917

約数の個数: 16

約数和(自身を含む): 289721376

約数和(自身を除く): 169004166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4023907, 8047814, 12071721, 20119535, 24143442, 40239070, 60358605, 120717210]

約数ペア:

[(1, 120717210), (2, 60358605), (3, 40239070), (5, 24143442), (6, 20119535), (10, 12071721), (15, 8047814), (30, 4023907)]