1518630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 3677184

約数和(自身を除く): 2158554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 227, 446, 454, 669, 681, 1115, 1135, 1338, 1362, 2230, 2270, 3345, 3405, 6690, 6810, 50621, 101242, 151863, 253105, 303726, 506210, 759315, 1518630]

約数ペア:

[(1, 1518630), (2, 759315), (3, 506210), (5, 303726), (6, 253105), (10, 151863), (15, 101242), (30, 50621), (223, 6810), (227, 6690), (446, 3405), (454, 3345), (669, 2270), (681, 2230), (1115, 1362), (1135, 1338)]