17933670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 48291840

約数和(自身を除く): 30358170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 523, 635, 762, 1046, 1143, 1270, 1569, 1905, 2286, 2615, 3138, 3429, 3810, 4707, 5230, 5715, 6858, 7845, 9414, 11430, 14121, 15690, 17145, 23535, 28242, 34290, 47070, 66421, 70605, 132842, 141210, 199263, 332105, 398526, 597789, 664210, 996315, 1195578, 1793367, 1992630, 2988945, 3586734, 5977890, 8966835, 17933670]

約数ペア:

[(1, 17933670), (2, 8966835), (3, 5977890), (5, 3586734), (6, 2988945), (9, 1992630), (10, 1793367), (15, 1195578), (18, 996315), (27, 664210), (30, 597789), (45, 398526), (54, 332105), (90, 199263), (127, 141210), (135, 132842), (254, 70605), (270, 66421), (381, 47070), (523, 34290), (635, 28242), (762, 23535), (1046, 17145), (1143, 15690), (1270, 14121), (1569, 11430), (1905, 9414), (2286, 7845), (2615, 6858), (3138, 5715), (3429, 5230), (3810, 4707)]