193447860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3224131}}^1$

素因数の和:3224143

約数の個数: 24

約数和(自身を含む): 541654176

約数和(自身を除く): 348206316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3224131, 6448262, 9672393, 12896524, 16120655, 19344786, 32241310, 38689572, 48361965, 64482620, 96723930, 193447860]

約数ペア:

[(1, 193447860), (2, 96723930), (3, 64482620), (4, 48361965), (5, 38689572), (6, 32241310), (10, 19344786), (12, 16120655), (15, 12896524), (20, 9672393), (30, 6448262), (60, 3224131)]