2086530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 5050944

約数和(自身を除く): 2964414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 443, 471, 785, 886, 942, 1329, 1570, 2215, 2355, 2658, 4430, 4710, 6645, 13290, 69551, 139102, 208653, 347755, 417306, 695510, 1043265, 2086530]

約数ペア:

[(1, 2086530), (2, 1043265), (3, 695510), (5, 417306), (6, 347755), (10, 208653), (15, 139102), (30, 69551), (157, 13290), (314, 6645), (443, 4710), (471, 4430), (785, 2658), (886, 2355), (942, 2215), (1329, 1570)]