90426910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75989}}^1$

素因数の和:76020

約数の個数: 32

約数和(自身を含む): 196966080

約数和(自身を除く): 106539170

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 75989, 151978, 379945, 531923, 759890, 1063846, 1291813, 2583626, 2659615, 5319230, 6459065, 9042691, 12918130, 18085382, 45213455, 90426910]

約数ペア:

[(1, 90426910), (2, 45213455), (5, 18085382), (7, 12918130), (10, 9042691), (14, 6459065), (17, 5319230), (34, 2659615), (35, 2583626), (70, 1291813), (85, 1063846), (119, 759890), (170, 531923), (238, 379945), (595, 151978), (1190, 75989)]