153882430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28871}}^1$

素因数の和:28932

約数の個数: 32

約数和(自身を含む): 305581248

約数和(自身を除く): 151698818

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 28871, 57742, 144355, 288710, 375323, 750646, 1183711, 1876615, 2367422, 3753230, 5918555, 11837110, 15388243, 30776486, 76941215, 153882430]

約数ペア:

[(1, 153882430), (2, 76941215), (5, 30776486), (10, 15388243), (13, 11837110), (26, 5918555), (41, 3753230), (65, 2367422), (82, 1876615), (130, 1183711), (205, 750646), (410, 375323), (533, 288710), (1066, 144355), (2665, 57742), (5330, 28871)]