16647390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61657}}^1$

素因数の和:61673

約数の個数: 32

約数和(自身を含む): 44393760

約数和(自身を除く): 27746370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 61657, 123314, 184971, 308285, 369942, 554913, 616570, 924855, 1109826, 1664739, 1849710, 2774565, 3329478, 5549130, 8323695, 16647390]

約数ペア:

[(1, 16647390), (2, 8323695), (3, 5549130), (5, 3329478), (6, 2774565), (9, 1849710), (10, 1664739), (15, 1109826), (18, 924855), (27, 616570), (30, 554913), (45, 369942), (54, 308285), (90, 184971), (135, 123314), (270, 61657)]