2215934490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{959279}}^1$

素因数の和:959307

約数の個数: 64

約数和(自身を含む): 6630543360

約数和(自身を除く): 4414608870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 959279, 1918558, 2877837, 4796395, 5755674, 6714953, 9592790, 10552069, 13429906, 14389185, 20144859, 21104138, 28778370, 31656207, 33574765, 40289718, 52760345, 63312414, 67149530, 73864483, 100724295, 105520690, 147728966, 158281035, 201448590, 221593449, 316562070, 369322415, 443186898, 738644830, 1107967245, 2215934490]

約数ペア:

[(1, 2215934490), (2, 1107967245), (3, 738644830), (5, 443186898), (6, 369322415), (7, 316562070), (10, 221593449), (11, 201448590), (14, 158281035), (15, 147728966), (21, 105520690), (22, 100724295), (30, 73864483), (33, 67149530), (35, 63312414), (42, 52760345), (55, 40289718), (66, 33574765), (70, 31656207), (77, 28778370), (105, 21104138), (110, 20144859), (154, 14389185), (165, 13429906), (210, 10552069), (231, 9592790), (330, 6714953), (385, 5755674), (462, 4796395), (770, 2877837), (1155, 1918558), (2310, 959279)]