18843270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 45439488

約数和(自身を除く): 26596218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 2767, 3405, 5534, 6810, 8301, 13835, 16602, 27670, 41505, 83010, 628109, 1256218, 1884327, 3140545, 3768654, 6281090, 9421635, 18843270]

約数ペア:

[(1, 18843270), (2, 9421635), (3, 6281090), (5, 3768654), (6, 3140545), (10, 1884327), (15, 1256218), (30, 628109), (227, 83010), (454, 41505), (681, 27670), (1135, 16602), (1362, 13835), (2270, 8301), (2767, 6810), (3405, 5534)]