2451533650

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 4628078784

約数和(自身を除く): 2176545134

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 487, 830, 974, 1213, 2075, 2426, 2435, 4150, 4870, 6065, 12130, 12175, 24350, 30325, 40421, 60650, 80842, 100679, 201358, 202105, 404210, 503395, 590731, 1006790, 1010525, 1181462, 2021050, 2516975, 2953655, 5033950, 5907310, 14768275, 29536550, 49030673, 98061346, 245153365, 490306730, 1225766825, 2451533650]

約数ペア:

[(1, 2451533650), (2, 1225766825), (5, 490306730), (10, 245153365), (25, 98061346), (50, 49030673), (83, 29536550), (166, 14768275), (415, 5907310), (487, 5033950), (830, 2953655), (974, 2516975), (1213, 2021050), (2075, 1181462), (2426, 1010525), (2435, 1006790), (4150, 590731), (4870, 503395), (6065, 404210), (12130, 202105), (12175, 201358), (24350, 100679), (30325, 80842), (40421, 60650)]