31770295410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1468807}}^1$

素因数の和:1468927

約数の個数: 64

約数和(自身を含む): 87987474432

約数和(自身を除く): 56217179022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21630, 1468807, 2937614, 4406421, 7344035, 8812842, 10281649, 14688070, 20563298, 22032105, 30844947, 44064210, 51408245, 61689894, 102816490, 151287121, 154224735, 302574242, 308449470, 453861363, 756435605, 907722726, 1059009847, 1512871210, 2118019694, 2269306815, 3177029541, 4538613630, 5295049235, 6354059082, 10590098470, 15885147705, 31770295410]

約数ペア:

[(1, 31770295410), (2, 15885147705), (3, 10590098470), (5, 6354059082), (6, 5295049235), (7, 4538613630), (10, 3177029541), (14, 2269306815), (15, 2118019694), (21, 1512871210), (30, 1059009847), (35, 907722726), (42, 756435605), (70, 453861363), (103, 308449470), (105, 302574242), (206, 154224735), (210, 151287121), (309, 102816490), (515, 61689894), (618, 51408245), (721, 44064210), (1030, 30844947), (1442, 22032105), (1545, 20563298), (2163, 14688070), (3090, 10281649), (3605, 8812842), (4326, 7344035), (7210, 4406421), (10815, 2937614), (21630, 1468807)]