3149017850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{11953}}^1$

素因数の和:12455

約数の個数: 48

約数和(自身を含む): 6403518720

約数和(自身を除く): 3254500870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 479, 550, 958, 2395, 4790, 5269, 10538, 11953, 11975, 23906, 23950, 26345, 52690, 59765, 119530, 131483, 131725, 262966, 263450, 298825, 597650, 657415, 1314830, 3287075, 5725487, 6574150, 11450974, 28627435, 57254870, 62980357, 125960714, 143137175, 286274350, 314901785, 629803570, 1574508925, 3149017850]

約数ペア:

[(1, 3149017850), (2, 1574508925), (5, 629803570), (10, 314901785), (11, 286274350), (22, 143137175), (25, 125960714), (50, 62980357), (55, 57254870), (110, 28627435), (275, 11450974), (479, 6574150), (550, 5725487), (958, 3287075), (2395, 1314830), (4790, 657415), (5269, 597650), (10538, 298825), (11953, 263450), (11975, 262966), (23906, 131725), (23950, 131483), (26345, 119530), (52690, 59765)]