8111790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 21245328

約数和(自身を除く): 13133538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 467, 579, 934, 965, 1158, 1401, 1737, 1930, 2335, 2802, 2895, 3474, 4203, 4670, 5790, 7005, 8406, 8685, 14010, 17370, 21015, 42030, 90131, 180262, 270393, 450655, 540786, 811179, 901310, 1351965, 1622358, 2703930, 4055895, 8111790]

約数ペア:

[(1, 8111790), (2, 4055895), (3, 2703930), (5, 1622358), (6, 1351965), (9, 901310), (10, 811179), (15, 540786), (18, 450655), (30, 270393), (45, 180262), (90, 90131), (193, 42030), (386, 21015), (467, 17370), (579, 14010), (934, 8685), (965, 8406), (1158, 7005), (1401, 5790), (1737, 4670), (1930, 4203), (2335, 3474), (2802, 2895)]