1071569230

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{1987}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 1946649600

約数和(自身を除く): 875080370

約数列:

[1, 2, 5, 10, 199, 271, 398, 542, 995, 1355, 1987, 1990, 2710, 3974, 9935, 19870, 53929, 107858, 269645, 395413, 538477, 539290, 790826, 1076954, 1977065, 2692385, 3954130, 5384770, 107156923, 214313846, 535784615, 1071569230]

約数ペア:

[(1, 1071569230), (2, 535784615), (5, 214313846), (10, 107156923), (199, 5384770), (271, 3954130), (398, 2692385), (542, 1977065), (995, 1076954), (1355, 790826), (1987, 539290), (1990, 538477), (2710, 395413), (3974, 269645), (9935, 107858), (19870, 53929)]