19397812530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1\times {\mathrm{6143}}^1$

素因数の和:7791

約数の個数: 64

約数和(自身を含む): 47287369728

約数和(自身を除く): 27889557198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1571, 2010, 3142, 4713, 6143, 7855, 9426, 12286, 15710, 18429, 23565, 30715, 36858, 47130, 61430, 92145, 105257, 184290, 210514, 315771, 411581, 526285, 631542, 823162, 1052570, 1234743, 1578855, 2057905, 2469486, 3157710, 4115810, 6173715, 9650653, 12347430, 19301306, 28951959, 48253265, 57903918, 96506530, 144759795, 289519590, 646593751, 1293187502, 1939781253, 3232968755, 3879562506, 6465937510, 9698906265, 19397812530]

約数ペア:

[(1, 19397812530), (2, 9698906265), (3, 6465937510), (5, 3879562506), (6, 3232968755), (10, 1939781253), (15, 1293187502), (30, 646593751), (67, 289519590), (134, 144759795), (201, 96506530), (335, 57903918), (402, 48253265), (670, 28951959), (1005, 19301306), (1571, 12347430), (2010, 9650653), (3142, 6173715), (4713, 4115810), (6143, 3157710), (7855, 2469486), (9426, 2057905), (12286, 1578855), (15710, 1234743), (18429, 1052570), (23565, 823162), (30715, 631542), (36858, 526285), (47130, 411581), (61430, 315771), (92145, 210514), (105257, 184290)]