276538910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1217}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 514950912

約数和(自身を除く): 238412002

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 733, 1217, 1466, 2434, 3665, 6085, 7330, 12170, 22723, 37727, 45446, 75454, 113615, 188635, 227230, 377270, 892061, 1784122, 4460305, 8920610, 27653891, 55307782, 138269455, 276538910]

約数ペア:

[(1, 276538910), (2, 138269455), (5, 55307782), (10, 27653891), (31, 8920610), (62, 4460305), (155, 1784122), (310, 892061), (733, 377270), (1217, 227230), (1466, 188635), (2434, 113615), (3665, 75454), (6085, 45446), (7330, 37727), (12170, 22723)]