31197409110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{49519697}}^1$

素因数の和:49519717

約数の個数: 48

約数和(自身を含む): 92700874656

約数和(自身を除く): 61503465546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 49519697, 99039394, 148559091, 247598485, 297118182, 346637879, 445677273, 495196970, 693275758, 742795455, 891354546, 1039913637, 1485590910, 1733189395, 2079827274, 2228386365, 3119740911, 3466378790, 4456772730, 5199568185, 6239481822, 10399136370, 15598704555, 31197409110]

約数ペア:

[(1, 31197409110), (2, 15598704555), (3, 10399136370), (5, 6239481822), (6, 5199568185), (7, 4456772730), (9, 3466378790), (10, 3119740911), (14, 2228386365), (15, 2079827274), (18, 1733189395), (21, 1485590910), (30, 1039913637), (35, 891354546), (42, 742795455), (45, 693275758), (63, 495196970), (70, 445677273), (90, 346637879), (105, 297118182), (126, 247598485), (210, 148559091), (315, 99039394), (630, 49519697)]