82382490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8887}}^1$

素因数の和:9003

約数の個数: 48

約数和(自身を含む): 216298368

約数和(自身を除く): 133915878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 8887, 9270, 17774, 26661, 44435, 53322, 79983, 88870, 133305, 159966, 266610, 399915, 799830, 915361, 1830722, 2746083, 4576805, 5492166, 8238249, 9153610, 13730415, 16476498, 27460830, 41191245, 82382490]

約数ペア:

[(1, 82382490), (2, 41191245), (3, 27460830), (5, 16476498), (6, 13730415), (9, 9153610), (10, 8238249), (15, 5492166), (18, 4576805), (30, 2746083), (45, 1830722), (90, 915361), (103, 799830), (206, 399915), (309, 266610), (515, 159966), (618, 133305), (927, 88870), (1030, 79983), (1545, 53322), (1854, 44435), (3090, 26661), (4635, 17774), (8887, 9270)]