2312970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 6234624

約数和(自身を除く): 3921654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 163, 165, 215, 258, 326, 330, 430, 473, 489, 645, 815, 946, 978, 1290, 1419, 1630, 1793, 2365, 2445, 2838, 3586, 4730, 4890, 5379, 7009, 7095, 8965, 10758, 14018, 14190, 17930, 21027, 26895, 35045, 42054, 53790, 70090, 77099, 105135, 154198, 210270, 231297, 385495, 462594, 770990, 1156485, 2312970]

約数ペア:

[(1, 2312970), (2, 1156485), (3, 770990), (5, 462594), (6, 385495), (10, 231297), (11, 210270), (15, 154198), (22, 105135), (30, 77099), (33, 70090), (43, 53790), (55, 42054), (66, 35045), (86, 26895), (110, 21027), (129, 17930), (163, 14190), (165, 14018), (215, 10758), (258, 8965), (326, 7095), (330, 7009), (430, 5379), (473, 4890), (489, 4730), (645, 3586), (815, 2838), (946, 2445), (978, 2365), (1290, 1793), (1419, 1630)]