3289430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 2915818

約数列:

[1, 2, 5, 10, 41, 71, 82, 113, 142, 205, 226, 355, 410, 565, 710, 1130, 2911, 4633, 5822, 8023, 9266, 14555, 16046, 23165, 29110, 40115, 46330, 80230, 328943, 657886, 1644715, 3289430]

約数ペア:

[(1, 3289430), (2, 1644715), (5, 657886), (10, 328943), (41, 80230), (71, 46330), (82, 40115), (113, 29110), (142, 23165), (205, 16046), (226, 14555), (355, 9266), (410, 8023), (565, 5822), (710, 4633), (1130, 2911)]