82055190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{390739}}^1$

素因数の和:390756

約数の個数: 32

約数和(自身を含む): 225066240

約数和(自身を除く): 143011050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 390739, 781478, 1172217, 1953695, 2344434, 2735173, 3907390, 5470346, 5861085, 8205519, 11722170, 13675865, 16411038, 27351730, 41027595, 82055190]

約数ペア:

[(1, 82055190), (2, 41027595), (3, 27351730), (5, 16411038), (6, 13675865), (7, 11722170), (10, 8205519), (14, 5861085), (15, 5470346), (21, 3907390), (30, 2735173), (35, 2344434), (42, 1953695), (70, 1172217), (105, 781478), (210, 390739)]