831767460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{294953}}^1$

素因数の和:295012

約数の個数: 48

約数和(自身を含む): 2378509056

約数和(自身を除く): 1546741596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 294953, 589906, 884859, 1179812, 1474765, 1769718, 2949530, 3539436, 4424295, 5899060, 8848590, 13862791, 17697180, 27725582, 41588373, 55451164, 69313955, 83176746, 138627910, 166353492, 207941865, 277255820, 415883730, 831767460]

約数ペア:

[(1, 831767460), (2, 415883730), (3, 277255820), (4, 207941865), (5, 166353492), (6, 138627910), (10, 83176746), (12, 69313955), (15, 55451164), (20, 41588373), (30, 27725582), (47, 17697180), (60, 13862791), (94, 8848590), (141, 5899060), (188, 4424295), (235, 3539436), (282, 2949530), (470, 1769718), (564, 1474765), (705, 1179812), (940, 884859), (1410, 589906), (2820, 294953)]