9641830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 20487168

約数和(自身を除く): 10845338

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 103, 110, 115, 185, 206, 230, 253, 370, 407, 506, 515, 814, 851, 1030, 1133, 1265, 1702, 2035, 2266, 2369, 2530, 3811, 4070, 4255, 4738, 5665, 7622, 8510, 9361, 11330, 11845, 18722, 19055, 23690, 26059, 38110, 41921, 46805, 52118, 83842, 87653, 93610, 130295, 175306, 209605, 260590, 419210, 438265, 876530, 964183, 1928366, 4820915, 9641830]

約数ペア:

[(1, 9641830), (2, 4820915), (5, 1928366), (10, 964183), (11, 876530), (22, 438265), (23, 419210), (37, 260590), (46, 209605), (55, 175306), (74, 130295), (103, 93610), (110, 87653), (115, 83842), (185, 52118), (206, 46805), (230, 41921), (253, 38110), (370, 26059), (407, 23690), (506, 19055), (515, 18722), (814, 11845), (851, 11330), (1030, 9361), (1133, 8510), (1265, 7622), (1702, 5665), (2035, 4738), (2266, 4255), (2369, 4070), (2530, 3811)]