18173310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31883}}^1$

素因数の和:31912

約数の個数: 32

約数和(自身を含む): 45912960

約数和(自身を除く): 27739650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31883, 63766, 95649, 159415, 191298, 318830, 478245, 605777, 956490, 1211554, 1817331, 3028885, 3634662, 6057770, 9086655, 18173310]

約数ペア:

[(1, 18173310), (2, 9086655), (3, 6057770), (5, 3634662), (6, 3028885), (10, 1817331), (15, 1211554), (19, 956490), (30, 605777), (38, 478245), (57, 318830), (95, 191298), (114, 159415), (190, 95649), (285, 63766), (570, 31883)]