30700225520

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{733753}}^1$

素因数の和:734289

約数の個数: 40

約数和(自身を含む): 71514599856

約数和(自身を除く): 40814374336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2615, 4184, 5230, 8368, 10460, 20920, 41840, 733753, 1467506, 2935012, 3668765, 5870024, 7337530, 11740048, 14675060, 29350120, 58700240, 383752819, 767505638, 1535011276, 1918764095, 3070022552, 3837528190, 6140045104, 7675056380, 15350112760, 30700225520]

約数ペア:

[(1, 30700225520), (2, 15350112760), (4, 7675056380), (5, 6140045104), (8, 3837528190), (10, 3070022552), (16, 1918764095), (20, 1535011276), (40, 767505638), (80, 383752819), (523, 58700240), (1046, 29350120), (2092, 14675060), (2615, 11740048), (4184, 7337530), (5230, 5870024), (8368, 3668765), (10460, 2935012), (20920, 1467506), (41840, 733753)]