291267295210

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5623}}^1\times {\mathrm{26839}}^1$

素因数の和:32662

約数の個数: 32

約数和(自身を含む): 527110974720

約数和(自身を除く): 235843679510

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 5623, 11246, 26839, 28115, 53678, 56230, 134195, 268390, 1085239, 2170478, 5179927, 5426195, 10359854, 10852390, 25899635, 51799270, 150915697, 301831394, 754578485, 1509156970, 29126729521, 58253459042, 145633647605, 291267295210]

約数ペア:

[(1, 291267295210), (2, 145633647605), (5, 58253459042), (10, 29126729521), (193, 1509156970), (386, 754578485), (965, 301831394), (1930, 150915697), (5623, 51799270), (11246, 25899635), (26839, 10852390), (28115, 10359854), (53678, 5426195), (56230, 5179927), (134195, 2170478), (268390, 1085239)]