57051690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 140659200

約数和(自身を除く): 83607510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 109, 146, 218, 219, 239, 327, 365, 438, 478, 545, 654, 717, 730, 1090, 1095, 1195, 1434, 1635, 2190, 2390, 3270, 3585, 7170, 7957, 15914, 17447, 23871, 26051, 34894, 39785, 47742, 52102, 52341, 78153, 79570, 87235, 104682, 119355, 130255, 156306, 174470, 238710, 260510, 261705, 390765, 523410, 781530, 1901723, 3803446, 5705169, 9508615, 11410338, 19017230, 28525845, 57051690]

約数ペア:

[(1, 57051690), (2, 28525845), (3, 19017230), (5, 11410338), (6, 9508615), (10, 5705169), (15, 3803446), (30, 1901723), (73, 781530), (109, 523410), (146, 390765), (218, 261705), (219, 260510), (239, 238710), (327, 174470), (365, 156306), (438, 130255), (478, 119355), (545, 104682), (654, 87235), (717, 79570), (730, 78153), (1090, 52341), (1095, 52102), (1195, 47742), (1434, 39785), (1635, 34894), (2190, 26051), (2390, 23871), (3270, 17447), (3585, 15914), (7170, 7957)]