89134090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 164851200

約数和(自身を除く): 75717110

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 953, 995, 1906, 1990, 4765, 9353, 9530, 18706, 44791, 46765, 89582, 93530, 189647, 223955, 379294, 447910, 948235, 1896470, 8913409, 17826818, 44567045, 89134090]

約数ペア:

[(1, 89134090), (2, 44567045), (5, 17826818), (10, 8913409), (47, 1896470), (94, 948235), (199, 447910), (235, 379294), (398, 223955), (470, 189647), (953, 93530), (995, 89582), (1906, 46765), (1990, 44791), (4765, 18706), (9353, 9530)]