312234420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5203907}}^1$

素因数の和:5203919

約数の個数: 24

約数和(自身を含む): 874256544

約数和(自身を除く): 562022124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5203907, 10407814, 15611721, 20815628, 26019535, 31223442, 52039070, 62446884, 78058605, 104078140, 156117210, 312234420]

約数ペア:

[(1, 312234420), (2, 156117210), (3, 104078140), (4, 78058605), (5, 62446884), (6, 52039070), (10, 31223442), (12, 26019535), (15, 20815628), (20, 15611721), (30, 10407814), (60, 5203907)]