47768970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17891}}^1$

素因数の和:17990

約数の個数: 32

約数和(自身を含む): 115940160

約数和(自身を除く): 68171190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 17891, 35782, 53673, 89455, 107346, 178910, 268365, 536730, 1592299, 3184598, 4776897, 7961495, 9553794, 15922990, 23884485, 47768970]

約数ペア:

[(1, 47768970), (2, 23884485), (3, 15922990), (5, 9553794), (6, 7961495), (10, 4776897), (15, 3184598), (30, 1592299), (89, 536730), (178, 268365), (267, 178910), (445, 107346), (534, 89455), (890, 53673), (1335, 35782), (2670, 17891)]