426403260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2368907}}^1$

素因数の和:2368922

約数の個数: 36

約数和(自身を含む): 1293423768

約数和(自身を除く): 867020508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2368907, 4737814, 7106721, 9475628, 11844535, 14213442, 21320163, 23689070, 28426884, 35533605, 42640326, 47378140, 71067210, 85280652, 106600815, 142134420, 213201630, 426403260]

約数ペア:

[(1, 426403260), (2, 213201630), (3, 142134420), (4, 106600815), (5, 85280652), (6, 71067210), (9, 47378140), (10, 42640326), (12, 35533605), (15, 28426884), (18, 23689070), (20, 21320163), (30, 14213442), (36, 11844535), (45, 9475628), (60, 7106721), (90, 4737814), (180, 2368907)]