86191860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1436531}}^1$

素因数の和:1436543

約数の個数: 24

約数和(自身を含む): 241337376

約数和(自身を除く): 155145516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1436531, 2873062, 4309593, 5746124, 7182655, 8619186, 14365310, 17238372, 21547965, 28730620, 43095930, 86191860]

約数ペア:

[(1, 86191860), (2, 43095930), (3, 28730620), (4, 21547965), (5, 17238372), (6, 14365310), (10, 8619186), (12, 7182655), (15, 5746124), (20, 4309593), (30, 2873062), (60, 1436531)]