69842820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3719}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 196237440

約数和(自身を除く): 126394620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3719, 3756, 4695, 6260, 7438, 9390, 11157, 14876, 18595, 18780, 22314, 37190, 44628, 55785, 74380, 111570, 223140, 1164047, 2328094, 3492141, 4656188, 5820235, 6984282, 11640470, 13968564, 17460705, 23280940, 34921410, 69842820]

約数ペア:

[(1, 69842820), (2, 34921410), (3, 23280940), (4, 17460705), (5, 13968564), (6, 11640470), (10, 6984282), (12, 5820235), (15, 4656188), (20, 3492141), (30, 2328094), (60, 1164047), (313, 223140), (626, 111570), (939, 74380), (1252, 55785), (1565, 44628), (1878, 37190), (3130, 22314), (3719, 18780), (3756, 18595), (4695, 14876), (6260, 11157), (7438, 9390)]