264990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 708624

約数和(自身を除く): 443634

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 121, 146, 165, 219, 242, 330, 363, 365, 438, 605, 726, 730, 803, 1095, 1210, 1606, 1815, 2190, 2409, 3630, 4015, 4818, 8030, 8833, 12045, 17666, 24090, 26499, 44165, 52998, 88330, 132495, 264990]

約数ペア:

[(1, 264990), (2, 132495), (3, 88330), (5, 52998), (6, 44165), (10, 26499), (11, 24090), (15, 17666), (22, 12045), (30, 8833), (33, 8030), (55, 4818), (66, 4015), (73, 3630), (110, 2409), (121, 2190), (146, 1815), (165, 1606), (219, 1210), (242, 1095), (330, 803), (363, 730), (365, 726), (438, 605)]