1334328950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2377}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 2530001760

約数和(自身を除く): 1195672810

約数列:

[1, 2, 5, 10, 25, 50, 103, 109, 206, 218, 515, 545, 1030, 1090, 2377, 2575, 2725, 4754, 5150, 5450, 11227, 11885, 22454, 23770, 56135, 59425, 112270, 118850, 244831, 259093, 280675, 489662, 518186, 561350, 1224155, 1295465, 2448310, 2590930, 6120775, 6477325, 12241550, 12954650, 26686579, 53373158, 133432895, 266865790, 667164475, 1334328950]

約数ペア:

[(1, 1334328950), (2, 667164475), (5, 266865790), (10, 133432895), (25, 53373158), (50, 26686579), (103, 12954650), (109, 12241550), (206, 6477325), (218, 6120775), (515, 2590930), (545, 2448310), (1030, 1295465), (1090, 1224155), (2377, 561350), (2575, 518186), (2725, 489662), (4754, 280675), (5150, 259093), (5450, 244831), (11227, 118850), (11885, 112270), (22454, 59425), (23770, 56135)]