89052090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129061}}^1$

素因数の和:129094

約数の個数: 32

約数和(自身を含む): 223019136

約数和(自身を除く): 133967046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 129061, 258122, 387183, 645305, 774366, 1290610, 1935915, 2968403, 3871830, 5936806, 8905209, 14842015, 17810418, 29684030, 44526045, 89052090]

約数ペア:

[(1, 89052090), (2, 44526045), (3, 29684030), (5, 17810418), (6, 14842015), (10, 8905209), (15, 5936806), (23, 3871830), (30, 2968403), (46, 1935915), (69, 1290610), (115, 774366), (138, 645305), (230, 387183), (345, 258122), (690, 129061)]