63253480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10613}}^1$

素因数の和:10773

約数の個数: 32

約数和(自身を含む): 143289000

約数和(自身を除く): 80035520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 10613, 21226, 42452, 53065, 84904, 106130, 212260, 424520, 1581337, 3162674, 6325348, 7906685, 12650696, 15813370, 31626740, 63253480]

約数ペア:

[(1, 63253480), (2, 31626740), (4, 15813370), (5, 12650696), (8, 7906685), (10, 6325348), (20, 3162674), (40, 1581337), (149, 424520), (298, 212260), (596, 106130), (745, 84904), (1192, 53065), (1490, 42452), (2980, 21226), (5960, 10613)]