199278330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{6841}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 478830528

約数和(自身を除く): 279552198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 6841, 9710, 13682, 14565, 20523, 29130, 34205, 41046, 68410, 102615, 205230, 6642611, 13285222, 19927833, 33213055, 39855666, 66426110, 99639165, 199278330]

約数ペア:

[(1, 199278330), (2, 99639165), (3, 66426110), (5, 39855666), (6, 33213055), (10, 19927833), (15, 13285222), (30, 6642611), (971, 205230), (1942, 102615), (2913, 68410), (4855, 41046), (5826, 34205), (6841, 29130), (9710, 20523), (13682, 14565)]