279485030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{54059}}^1$

素因数の和:54124

約数の個数: 32

約数和(自身を含む): 560494080

約数和(自身を除く): 281009050

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 54059, 108118, 270295, 540590, 594649, 1189298, 2540773, 2973245, 5081546, 5946490, 12703865, 25407730, 27948503, 55897006, 139742515, 279485030]

約数ペア:

[(1, 279485030), (2, 139742515), (5, 55897006), (10, 27948503), (11, 25407730), (22, 12703865), (47, 5946490), (55, 5081546), (94, 2973245), (110, 2540773), (235, 1189298), (470, 594649), (517, 540590), (1034, 270295), (2585, 108118), (5170, 54059)]