7125990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 17210880

約数和(自身を除く): 10084890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1327, 1790, 2654, 2685, 3981, 5370, 6635, 7962, 13270, 19905, 39810, 237533, 475066, 712599, 1187665, 1425198, 2375330, 3562995, 7125990]

約数ペア:

[(1, 7125990), (2, 3562995), (3, 2375330), (5, 1425198), (6, 1187665), (10, 712599), (15, 475066), (30, 237533), (179, 39810), (358, 19905), (537, 13270), (895, 7962), (1074, 6635), (1327, 5370), (1790, 3981), (2654, 2685)]