38907390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76289}}^1$

素因数の和:76316

約数の個数: 32

約数和(自身を含む): 98871840

約数和(自身を除く): 59964450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 76289, 152578, 228867, 381445, 457734, 762890, 1144335, 1296913, 2288670, 2593826, 3890739, 6484565, 7781478, 12969130, 19453695, 38907390]

約数ペア:

[(1, 38907390), (2, 19453695), (3, 12969130), (5, 7781478), (6, 6484565), (10, 3890739), (15, 2593826), (17, 2288670), (30, 1296913), (34, 1144335), (51, 762890), (85, 457734), (102, 381445), (170, 228867), (255, 152578), (510, 76289)]