15183270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 40034592

約数和(自身を除く): 24851322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 2311, 3285, 4622, 6570, 6933, 11555, 13866, 20799, 23110, 34665, 41598, 69330, 103995, 168703, 207990, 337406, 506109, 843515, 1012218, 1518327, 1687030, 2530545, 3036654, 5061090, 7591635, 15183270]

約数ペア:

[(1, 15183270), (2, 7591635), (3, 5061090), (5, 3036654), (6, 2530545), (9, 1687030), (10, 1518327), (15, 1012218), (18, 843515), (30, 506109), (45, 337406), (73, 207990), (90, 168703), (146, 103995), (219, 69330), (365, 41598), (438, 34665), (657, 23110), (730, 20799), (1095, 13866), (1314, 11555), (2190, 6933), (2311, 6570), (3285, 4622)]