54768180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1187}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 98911500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1187, 1538, 2307, 2374, 3076, 3561, 3845, 4614, 4748, 5935, 7122, 7690, 9228, 11535, 11870, 14244, 15380, 17805, 23070, 23740, 35610, 46140, 71220, 912803, 1825606, 2738409, 3651212, 4564015, 5476818, 9128030, 10953636, 13692045, 18256060, 27384090, 54768180]

約数ペア:

[(1, 54768180), (2, 27384090), (3, 18256060), (4, 13692045), (5, 10953636), (6, 9128030), (10, 5476818), (12, 4564015), (15, 3651212), (20, 2738409), (30, 1825606), (60, 912803), (769, 71220), (1187, 46140), (1538, 35610), (2307, 23740), (2374, 23070), (3076, 17805), (3561, 15380), (3845, 14244), (4614, 11870), (4748, 11535), (5935, 9228), (7122, 7690)]