4078890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15107}}^1$

素因数の和:15123

約数の個数: 32

約数和(自身を含む): 10877760

約数和(自身を除く): 6798870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15107, 30214, 45321, 75535, 90642, 135963, 151070, 226605, 271926, 407889, 453210, 679815, 815778, 1359630, 2039445, 4078890]

約数ペア:

[(1, 4078890), (2, 2039445), (3, 1359630), (5, 815778), (6, 679815), (9, 453210), (10, 407889), (15, 271926), (18, 226605), (27, 151070), (30, 135963), (45, 90642), (54, 75535), (90, 45321), (135, 30214), (270, 15107)]