29828110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 58161600

約数和(自身を除く): 28333490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1153, 1990, 2306, 2587, 5174, 5765, 11530, 12935, 14989, 25870, 29978, 74945, 149890, 229447, 458894, 1147235, 2294470, 2982811, 5965622, 14914055, 29828110]

約数ペア:

[(1, 29828110), (2, 14914055), (5, 5965622), (10, 2982811), (13, 2294470), (26, 1147235), (65, 458894), (130, 229447), (199, 149890), (398, 74945), (995, 29978), (1153, 25870), (1990, 14989), (2306, 12935), (2587, 11530), (5174, 5765)]