289315170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3214613}}^1$

素因数の和:3214626

約数の個数: 24

約数和(自身を含む): 752219676

約数和(自身を除く): 462904506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3214613, 6429226, 9643839, 16073065, 19287678, 28931517, 32146130, 48219195, 57863034, 96438390, 144657585, 289315170]

約数ペア:

[(1, 289315170), (2, 144657585), (3, 96438390), (5, 57863034), (6, 48219195), (9, 32146130), (10, 28931517), (15, 19287678), (18, 16073065), (30, 9643839), (45, 6429226), (90, 3214613)]