31136670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115321}}^1$

素因数の和:115337

約数の個数: 32

約数和(自身を含む): 83031840

約数和(自身を除く): 51895170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115321, 230642, 345963, 576605, 691926, 1037889, 1153210, 1729815, 2075778, 3113667, 3459630, 5189445, 6227334, 10378890, 15568335, 31136670]

約数ペア:

[(1, 31136670), (2, 15568335), (3, 10378890), (5, 6227334), (6, 5189445), (9, 3459630), (10, 3113667), (15, 2075778), (18, 1729815), (27, 1153210), (30, 1037889), (45, 691926), (54, 576605), (90, 345963), (135, 230642), (270, 115321)]