57138930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{883}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 148936320

約数和(自身を除く): 91797390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 883, 1438, 1766, 2157, 2649, 3595, 4314, 4415, 5298, 6471, 7190, 7947, 8830, 10785, 12942, 13245, 15894, 21570, 26490, 32355, 39735, 64710, 79470, 634877, 1269754, 1904631, 3174385, 3809262, 5713893, 6348770, 9523155, 11427786, 19046310, 28569465, 57138930]

約数ペア:

[(1, 57138930), (2, 28569465), (3, 19046310), (5, 11427786), (6, 9523155), (9, 6348770), (10, 5713893), (15, 3809262), (18, 3174385), (30, 1904631), (45, 1269754), (90, 634877), (719, 79470), (883, 64710), (1438, 39735), (1766, 32355), (2157, 26490), (2649, 21570), (3595, 15894), (4314, 13245), (4415, 12942), (5298, 10785), (6471, 8830), (7190, 7947)]