5312490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 12963456

約数和(自身を除く): 7650966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 2903, 5806, 8709, 14515, 17418, 29030, 43545, 87090, 177083, 354166, 531249, 885415, 1062498, 1770830, 2656245, 5312490]

約数ペア:

[(1, 5312490), (2, 2656245), (3, 1770830), (5, 1062498), (6, 885415), (10, 531249), (15, 354166), (30, 177083), (61, 87090), (122, 43545), (183, 29030), (305, 17418), (366, 14515), (610, 8709), (915, 5806), (1830, 2903)]