77887770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4799}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 187315200

約数和(自身を除く): 109427430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 4799, 5410, 8115, 9598, 14397, 16230, 23995, 28794, 47990, 71985, 143970, 2596259, 5192518, 7788777, 12981295, 15577554, 25962590, 38943885, 77887770]

約数ペア:

[(1, 77887770), (2, 38943885), (3, 25962590), (5, 15577554), (6, 12981295), (10, 7788777), (15, 5192518), (30, 2596259), (541, 143970), (1082, 71985), (1623, 47990), (2705, 28794), (3246, 23995), (4799, 16230), (5410, 14397), (8115, 9598)]