82604670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21019}}^1$

素因数の和:21160

約数の個数: 32

約数和(自身を含む): 199774080

約数和(自身を除く): 117169410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 21019, 42038, 63057, 105095, 126114, 210190, 315285, 630570, 2753489, 5506978, 8260467, 13767445, 16520934, 27534890, 41302335, 82604670]

約数ペア:

[(1, 82604670), (2, 41302335), (3, 27534890), (5, 16520934), (6, 13767445), (10, 8260467), (15, 5506978), (30, 2753489), (131, 630570), (262, 315285), (393, 210190), (655, 126114), (786, 105095), (1310, 63057), (1965, 42038), (3930, 21019)]