3199652350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 6032426400

約数和(自身を除く): 2832774050

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 839, 857, 890, 1678, 1714, 2225, 4195, 4285, 4450, 8390, 8570, 20975, 21425, 41950, 42850, 74671, 76273, 149342, 152546, 373355, 381365, 719023, 746710, 762730, 1438046, 1866775, 1906825, 3595115, 3733550, 3813650, 7190230, 17975575, 35951150, 63993047, 127986094, 319965235, 639930470, 1599826175, 3199652350]

約数ペア:

[(1, 3199652350), (2, 1599826175), (5, 639930470), (10, 319965235), (25, 127986094), (50, 63993047), (89, 35951150), (178, 17975575), (445, 7190230), (839, 3813650), (857, 3733550), (890, 3595115), (1678, 1906825), (1714, 1866775), (2225, 1438046), (4195, 762730), (4285, 746710), (4450, 719023), (8390, 381365), (8570, 373355), (20975, 152546), (21425, 149342), (41950, 76273), (42850, 74671)]