1296103020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{459611}}^1$

素因数の和:459670

約数の個数: 48

約数和(自身を含む): 3706311168

約数和(自身を除く): 2410208148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 459611, 919222, 1378833, 1838444, 2298055, 2757666, 4596110, 5515332, 6894165, 9192220, 13788330, 21601717, 27576660, 43203434, 64805151, 86406868, 108008585, 129610302, 216017170, 259220604, 324025755, 432034340, 648051510, 1296103020]

約数ペア:

[(1, 1296103020), (2, 648051510), (3, 432034340), (4, 324025755), (5, 259220604), (6, 216017170), (10, 129610302), (12, 108008585), (15, 86406868), (20, 64805151), (30, 43203434), (47, 27576660), (60, 21601717), (94, 13788330), (141, 9192220), (188, 6894165), (235, 5515332), (282, 4596110), (470, 2757666), (564, 2298055), (705, 1838444), (940, 1378833), (1410, 919222), (2820, 459611)]