5280952460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5388727}}^1$

素因数の和:5388750

約数の個数: 36

約数和(自身を含む): 12900614832

約数和(自身を除く): 7619662372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5388727, 10777454, 21554908, 26943635, 37721089, 53887270, 75442178, 107774540, 150884356, 188605445, 264047623, 377210890, 528095246, 754421780, 1056190492, 1320238115, 2640476230, 5280952460]

約数ペア:

[(1, 5280952460), (2, 2640476230), (4, 1320238115), (5, 1056190492), (7, 754421780), (10, 528095246), (14, 377210890), (20, 264047623), (28, 188605445), (35, 150884356), (49, 107774540), (70, 75442178), (98, 53887270), (140, 37721089), (196, 26943635), (245, 21554908), (490, 10777454), (980, 5388727)]