31048930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 61248960

約数和(自身を除く): 30200030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1019, 1385, 2038, 2770, 3047, 5095, 6094, 10190, 11209, 15235, 22418, 30470, 56045, 112090, 282263, 564526, 1411315, 2822630, 3104893, 6209786, 15524465, 31048930]

約数ペア:

[(1, 31048930), (2, 15524465), (5, 6209786), (10, 3104893), (11, 2822630), (22, 1411315), (55, 564526), (110, 282263), (277, 112090), (554, 56045), (1019, 30470), (1385, 22418), (2038, 15235), (2770, 11209), (3047, 10190), (5095, 6094)]