423036190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4523}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 781747200

約数和(自身を除く): 358711010

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1990, 4523, 9046, 9353, 18706, 22615, 45230, 46765, 93530, 212581, 425162, 900077, 1062905, 1800154, 2125810, 4500385, 9000770, 42303619, 84607238, 211518095, 423036190]

約数ペア:

[(1, 423036190), (2, 211518095), (5, 84607238), (10, 42303619), (47, 9000770), (94, 4500385), (199, 2125810), (235, 1800154), (398, 1062905), (470, 900077), (995, 425162), (1990, 212581), (4523, 93530), (9046, 46765), (9353, 45230), (18706, 22615)]