3972390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 10095840

約数和(自身を除く): 6123450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 7789, 15578, 23367, 38945, 46734, 77890, 116835, 132413, 233670, 264826, 397239, 662065, 794478, 1324130, 1986195, 3972390]

約数ペア:

[(1, 3972390), (2, 1986195), (3, 1324130), (5, 794478), (6, 662065), (10, 397239), (15, 264826), (17, 233670), (30, 132413), (34, 116835), (51, 77890), (85, 46734), (102, 38945), (170, 23367), (255, 15578), (510, 7789)]