90856330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{811}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 173638080

約数和(自身を除く): 82781750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 811, 1318, 1622, 3295, 4055, 6590, 8110, 11203, 13787, 22406, 27574, 56015, 68935, 112030, 137870, 534449, 1068898, 2672245, 5344490, 9085633, 18171266, 45428165, 90856330]

約数ペア:

[(1, 90856330), (2, 45428165), (5, 18171266), (10, 9085633), (17, 5344490), (34, 2672245), (85, 1068898), (170, 534449), (659, 137870), (811, 112030), (1318, 68935), (1622, 56015), (3295, 27574), (4055, 22406), (6590, 13787), (8110, 11203)]