82814830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 171103680

約数和(自身を除く): 88288850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 4909, 8435, 9818, 16870, 24545, 34363, 49090, 68726, 171815, 343630, 1183069, 2366138, 5915345, 8281483, 11830690, 16562966, 41407415, 82814830]

約数ペア:

[(1, 82814830), (2, 41407415), (5, 16562966), (7, 11830690), (10, 8281483), (14, 5915345), (35, 2366138), (70, 1183069), (241, 343630), (482, 171815), (1205, 68726), (1687, 49090), (2410, 34363), (3374, 24545), (4909, 16870), (8435, 9818)]