83490

素因数分解:

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

素因数の和:55

約数の個数: 48

約数和(自身を含む): 229824

約数和(自身を除く): 146334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 506, 605, 690, 726, 759, 1210, 1265, 1518, 1815, 2530, 2783, 3630, 3795, 5566, 7590, 8349, 13915, 16698, 27830, 41745, 83490]

約数ペア:

[(1, 83490), (2, 41745), (3, 27830), (5, 16698), (6, 13915), (10, 8349), (11, 7590), (15, 5566), (22, 3795), (23, 3630), (30, 2783), (33, 2530), (46, 1815), (55, 1518), (66, 1265), (69, 1210), (110, 759), (115, 726), (121, 690), (138, 605), (165, 506), (230, 363), (242, 345), (253, 330)]