38926380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12241}}^1$

素因数の和:12306

約数の個数: 48

約数和(自身を含む): 111059424

約数和(自身を除く): 72133044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 12241, 24482, 36723, 48964, 61205, 73446, 122410, 146892, 183615, 244820, 367230, 648773, 734460, 1297546, 1946319, 2595092, 3243865, 3892638, 6487730, 7785276, 9731595, 12975460, 19463190, 38926380]

約数ペア:

[(1, 38926380), (2, 19463190), (3, 12975460), (4, 9731595), (5, 7785276), (6, 6487730), (10, 3892638), (12, 3243865), (15, 2595092), (20, 1946319), (30, 1297546), (53, 734460), (60, 648773), (106, 367230), (159, 244820), (212, 183615), (265, 146892), (318, 122410), (530, 73446), (636, 61205), (795, 48964), (1060, 36723), (1590, 24482), (3180, 12241)]