1733444780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{86413}}^1$

素因数の和:86498

約数の個数: 48

約数和(自身を含む): 3919739040

約数和(自身を除く): 2186294260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060, 86413, 172826, 345652, 432065, 864130, 1469021, 1728260, 2938042, 5098367, 5876084, 7345105, 10196734, 14690210, 20393468, 25491835, 29380420, 50983670, 86672239, 101967340, 173344478, 346688956, 433361195, 866722390, 1733444780]

約数ペア:

[(1, 1733444780), (2, 866722390), (4, 433361195), (5, 346688956), (10, 173344478), (17, 101967340), (20, 86672239), (34, 50983670), (59, 29380420), (68, 25491835), (85, 20393468), (118, 14690210), (170, 10196734), (236, 7345105), (295, 5876084), (340, 5098367), (590, 2938042), (1003, 1728260), (1180, 1469021), (2006, 864130), (4012, 432065), (5015, 345652), (10030, 172826), (20060, 86413)]