17848890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66107}}^1$

素因数の和:66123

約数の個数: 32

約数和(自身を含む): 47597760

約数和(自身を除く): 29748870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66107, 132214, 198321, 330535, 396642, 594963, 661070, 991605, 1189926, 1784889, 1983210, 2974815, 3569778, 5949630, 8924445, 17848890]

約数ペア:

[(1, 17848890), (2, 8924445), (3, 5949630), (5, 3569778), (6, 2974815), (9, 1983210), (10, 1784889), (15, 1189926), (18, 991605), (27, 661070), (30, 594963), (45, 396642), (54, 330535), (90, 198321), (135, 132214), (270, 66107)]