54535590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4423}}^1$

素因数の和:4573

約数の個数: 48

約数和(自身を含む): 142859808

約数和(自身を除く): 88324218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 4423, 6165, 8846, 12330, 13269, 22115, 26538, 39807, 44230, 66345, 79614, 132690, 199035, 398070, 605951, 1211902, 1817853, 3029755, 3635706, 5453559, 6059510, 9089265, 10907118, 18178530, 27267795, 54535590]

約数ペア:

[(1, 54535590), (2, 27267795), (3, 18178530), (5, 10907118), (6, 9089265), (9, 6059510), (10, 5453559), (15, 3635706), (18, 3029755), (30, 1817853), (45, 1211902), (90, 605951), (137, 398070), (274, 199035), (411, 132690), (685, 79614), (822, 66345), (1233, 44230), (1370, 39807), (2055, 26538), (2466, 22115), (4110, 13269), (4423, 12330), (6165, 8846)]