243565210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{65651}}^1$

素因数の和:65718

約数の個数: 32

約数和(自身を含む): 510509952

約数和(自身を除く): 266944742

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 65651, 131302, 328255, 459557, 656510, 919114, 2297785, 3479503, 4595570, 6959006, 17397515, 24356521, 34795030, 48713042, 121782605, 243565210]

約数ペア:

[(1, 243565210), (2, 121782605), (5, 48713042), (7, 34795030), (10, 24356521), (14, 17397515), (35, 6959006), (53, 4595570), (70, 3479503), (106, 2297785), (265, 919114), (371, 656510), (530, 459557), (742, 328255), (1855, 131302), (3710, 65651)]