90340812

素因数分解:

$2^2\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1663}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 234823680

約数和(自身を除く): 144482868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 503, 1006, 1509, 1663, 2012, 3018, 3326, 4527, 4989, 6036, 6652, 9054, 9978, 13581, 14967, 18108, 19956, 27162, 29934, 44901, 54324, 59868, 89802, 179604, 836489, 1672978, 2509467, 3345956, 5018934, 7528401, 10037868, 15056802, 22585203, 30113604, 45170406, 90340812]

約数ペア:

[(1, 90340812), (2, 45170406), (3, 30113604), (4, 22585203), (6, 15056802), (9, 10037868), (12, 7528401), (18, 5018934), (27, 3345956), (36, 2509467), (54, 1672978), (108, 836489), (503, 179604), (1006, 89802), (1509, 59868), (1663, 54324), (2012, 44901), (3018, 29934), (3326, 27162), (4527, 19956), (4989, 18108), (6036, 14967), (6652, 13581), (9054, 9978)]