829347160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{284023}}^1$

素因数の和:284107

約数の個数: 32

約数和(自身を含む): 1891599840

約数和(自身を除く): 1062252680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 284023, 568046, 1136092, 1420115, 2272184, 2840230, 5680460, 11360920, 20733679, 41467358, 82934716, 103668395, 165869432, 207336790, 414673580, 829347160]

約数ペア:

[(1, 829347160), (2, 414673580), (4, 207336790), (5, 165869432), (8, 103668395), (10, 82934716), (20, 41467358), (40, 20733679), (73, 11360920), (146, 5680460), (292, 2840230), (365, 2272184), (584, 1420115), (730, 1136092), (1460, 568046), (2920, 284023)]