383630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 751032

約数和(自身を除く): 367402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 227, 338, 454, 845, 1135, 1690, 2270, 2951, 5902, 14755, 29510, 38363, 76726, 191815, 383630]

約数ペア:

[(1, 383630), (2, 191815), (5, 76726), (10, 38363), (13, 29510), (26, 14755), (65, 5902), (130, 2951), (169, 2270), (227, 1690), (338, 1135), (454, 845)]