1237170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 3400704

約数和(自身を除く): 2163534

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 163, 165, 230, 253, 326, 330, 345, 489, 506, 690, 759, 815, 978, 1265, 1518, 1630, 1793, 2445, 2530, 3586, 3749, 3795, 4890, 5379, 7498, 7590, 8965, 10758, 11247, 17930, 18745, 22494, 26895, 37490, 41239, 53790, 56235, 82478, 112470, 123717, 206195, 247434, 412390, 618585, 1237170]

約数ペア:

[(1, 1237170), (2, 618585), (3, 412390), (5, 247434), (6, 206195), (10, 123717), (11, 112470), (15, 82478), (22, 56235), (23, 53790), (30, 41239), (33, 37490), (46, 26895), (55, 22494), (66, 18745), (69, 17930), (110, 11247), (115, 10758), (138, 8965), (163, 7590), (165, 7498), (230, 5379), (253, 4890), (326, 3795), (330, 3749), (345, 3586), (489, 2530), (506, 2445), (690, 1793), (759, 1630), (815, 1518), (978, 1265)]