18603930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{853}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 44763264

約数和(自身を除く): 26159334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 853, 1454, 1706, 2181, 2559, 3635, 4265, 4362, 5118, 7270, 8530, 10905, 12795, 21810, 25590, 620131, 1240262, 1860393, 3100655, 3720786, 6201310, 9301965, 18603930]

約数ペア:

[(1, 18603930), (2, 9301965), (3, 6201310), (5, 3720786), (6, 3100655), (10, 1860393), (15, 1240262), (30, 620131), (727, 25590), (853, 21810), (1454, 12795), (1706, 10905), (2181, 8530), (2559, 7270), (3635, 5118), (4265, 4362)]