7537230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 19852560

約数和(自身を除く): 12315330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1009, 1245, 1494, 2018, 2490, 3027, 3735, 5045, 6054, 7470, 9081, 10090, 15135, 18162, 30270, 45405, 83747, 90810, 167494, 251241, 418735, 502482, 753723, 837470, 1256205, 1507446, 2512410, 3768615, 7537230]

約数ペア:

[(1, 7537230), (2, 3768615), (3, 2512410), (5, 1507446), (6, 1256205), (9, 837470), (10, 753723), (15, 502482), (18, 418735), (30, 251241), (45, 167494), (83, 90810), (90, 83747), (166, 45405), (249, 30270), (415, 18162), (498, 15135), (747, 10090), (830, 9081), (1009, 7470), (1245, 6054), (1494, 5045), (2018, 3735), (2490, 3027)]