30183786

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15155

約数の個数: 32

約数和(自身を含む): 68892480

約数和(自身を除く): 38708694

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 15107, 30214, 45321, 90642, 135963, 271926, 407889, 558959, 815778, 1117918, 1676877, 3353754, 5030631, 10061262, 15091893, 30183786]

約数ペア:

[(1, 30183786), (2, 15091893), (3, 10061262), (6, 5030631), (9, 3353754), (18, 1676877), (27, 1117918), (37, 815778), (54, 558959), (74, 407889), (111, 271926), (222, 135963), (333, 90642), (666, 45321), (999, 30214), (1998, 15107)]