9484970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 19589472

約数和(自身を除く): 10104502

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 163, 230, 253, 326, 506, 529, 815, 1058, 1265, 1630, 1793, 2530, 2645, 3586, 3749, 5290, 5819, 7498, 8965, 11638, 17930, 18745, 29095, 37490, 41239, 58190, 82478, 86227, 172454, 206195, 412390, 431135, 862270, 948497, 1896994, 4742485, 9484970]

約数ペア:

[(1, 9484970), (2, 4742485), (5, 1896994), (10, 948497), (11, 862270), (22, 431135), (23, 412390), (46, 206195), (55, 172454), (110, 86227), (115, 82478), (163, 58190), (230, 41239), (253, 37490), (326, 29095), (506, 18745), (529, 17930), (815, 11638), (1058, 8965), (1265, 7498), (1630, 5819), (1793, 5290), (2530, 3749), (2645, 3586)]