424315890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{37123}}^1$

素因数の和:37263

約数の個数: 48

約数和(自身を含む): 1111938048

約数和(自身を除く): 687622158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 37123, 74246, 111369, 185615, 222738, 334107, 371230, 556845, 668214, 1113690, 1670535, 3341070, 4714621, 9429242, 14143863, 23573105, 28287726, 42431589, 47146210, 70719315, 84863178, 141438630, 212157945, 424315890]

約数ペア:

[(1, 424315890), (2, 212157945), (3, 141438630), (5, 84863178), (6, 70719315), (9, 47146210), (10, 42431589), (15, 28287726), (18, 23573105), (30, 14143863), (45, 9429242), (90, 4714621), (127, 3341070), (254, 1670535), (381, 1113690), (635, 668214), (762, 556845), (1143, 371230), (1270, 334107), (1905, 222738), (2286, 185615), (3810, 111369), (5715, 74246), (11430, 37123)]