30492972

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2441}}^1$

素因数の和:2798

約数の個数: 36

約数和(自身を含む): 77333256

約数和(自身を除く): 46840284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 2441, 3123, 4164, 4882, 6246, 7323, 9764, 12492, 14646, 21969, 29292, 43938, 87876, 847027, 1694054, 2541081, 3388108, 5082162, 7623243, 10164324, 15246486, 30492972]

約数ペア:

[(1, 30492972), (2, 15246486), (3, 10164324), (4, 7623243), (6, 5082162), (9, 3388108), (12, 2541081), (18, 1694054), (36, 847027), (347, 87876), (694, 43938), (1041, 29292), (1388, 21969), (2082, 14646), (2441, 12492), (3123, 9764), (4164, 7323), (4882, 6246)]