69845290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 129288960

約数和(自身を除く): 59443670

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 859, 865, 1718, 1730, 4295, 8131, 8590, 16262, 40373, 40655, 80746, 81310, 148607, 201865, 297214, 403730, 743035, 1486070, 6984529, 13969058, 34922645, 69845290]

約数ペア:

[(1, 69845290), (2, 34922645), (5, 13969058), (10, 6984529), (47, 1486070), (94, 743035), (173, 403730), (235, 297214), (346, 201865), (470, 148607), (859, 81310), (865, 80746), (1718, 40655), (1730, 40373), (4295, 16262), (8131, 8590)]