102461260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10831}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 240210432

約数和(自身を除く): 137749172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 10831, 21662, 43324, 54155, 108310, 119141, 216620, 238282, 465733, 476564, 595705, 931466, 1191410, 1862932, 2328665, 2382820, 4657330, 5123063, 9314660, 10246126, 20492252, 25615315, 51230630, 102461260]

約数ペア:

[(1, 102461260), (2, 51230630), (4, 25615315), (5, 20492252), (10, 10246126), (11, 9314660), (20, 5123063), (22, 4657330), (43, 2382820), (44, 2328665), (55, 1862932), (86, 1191410), (110, 931466), (172, 595705), (215, 476564), (220, 465733), (430, 238282), (473, 216620), (860, 119141), (946, 108310), (1892, 54155), (2365, 43324), (4730, 21662), (9460, 10831)]