8301238380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2712823}}^1$

素因数の和:2712855

約数の個数: 72

約数和(自身を含む): 26661634272

約数和(自身を除く): 18360395892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 2712823, 5425646, 8138469, 10851292, 13564115, 16276938, 24415407, 27128230, 32553876, 40692345, 46117991, 48830814, 54256460, 81384690, 92235982, 97661628, 122077035, 138353973, 162769380, 184471964, 230589955, 244154070, 276707946, 415061919, 461179910, 488308140, 553415892, 691769865, 830123838, 922359820, 1383539730, 1660247676, 2075309595, 2767079460, 4150619190, 8301238380]

約数ペア:

[(1, 8301238380), (2, 4150619190), (3, 2767079460), (4, 2075309595), (5, 1660247676), (6, 1383539730), (9, 922359820), (10, 830123838), (12, 691769865), (15, 553415892), (17, 488308140), (18, 461179910), (20, 415061919), (30, 276707946), (34, 244154070), (36, 230589955), (45, 184471964), (51, 162769380), (60, 138353973), (68, 122077035), (85, 97661628), (90, 92235982), (102, 81384690), (153, 54256460), (170, 48830814), (180, 46117991), (204, 40692345), (255, 32553876), (306, 27128230), (340, 24415407), (510, 16276938), (612, 13564115), (765, 10851292), (1020, 8138469), (1530, 5425646), (3060, 2712823)]