548235350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1367}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 1100742048

約数和(自身を除く): 552506698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 617, 650, 1234, 1367, 2734, 3085, 6170, 6835, 8021, 13670, 15425, 16042, 17771, 30850, 34175, 35542, 40105, 68350, 80210, 88855, 177710, 200525, 401050, 444275, 843439, 888550, 1686878, 4217195, 8434390, 10964707, 21085975, 21929414, 42171950, 54823535, 109647070, 274117675, 548235350]

約数ペア:

[(1, 548235350), (2, 274117675), (5, 109647070), (10, 54823535), (13, 42171950), (25, 21929414), (26, 21085975), (50, 10964707), (65, 8434390), (130, 4217195), (325, 1686878), (617, 888550), (650, 843439), (1234, 444275), (1367, 401050), (2734, 200525), (3085, 177710), (6170, 88855), (6835, 80210), (8021, 68350), (13670, 40105), (15425, 35542), (16042, 34175), (17771, 30850)]