9078780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 25552800

約数和(自身を除く): 16474020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 449, 674, 898, 1011, 1347, 1348, 1685, 1796, 2022, 2245, 2694, 3370, 4044, 4490, 5055, 5388, 6735, 6740, 8980, 10110, 13470, 20220, 26940, 151313, 302626, 453939, 605252, 756565, 907878, 1513130, 1815756, 2269695, 3026260, 4539390, 9078780]

約数ペア:

[(1, 9078780), (2, 4539390), (3, 3026260), (4, 2269695), (5, 1815756), (6, 1513130), (10, 907878), (12, 756565), (15, 605252), (20, 453939), (30, 302626), (60, 151313), (337, 26940), (449, 20220), (674, 13470), (898, 10110), (1011, 8980), (1347, 6740), (1348, 6735), (1685, 5388), (1796, 5055), (2022, 4490), (2245, 4044), (2694, 3370)]