30670722

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 68335488

約数和(自身を除く): 37664766

約数列:

[1, 2, 3, 6, 9, 18, 71, 103, 142, 206, 213, 233, 309, 426, 466, 618, 639, 699, 927, 1278, 1398, 1854, 2097, 4194, 7313, 14626, 16543, 21939, 23999, 33086, 43878, 47998, 49629, 65817, 71997, 99258, 131634, 143994, 148887, 215991, 297774, 431982, 1703929, 3407858, 5111787, 10223574, 15335361, 30670722]

約数ペア:

[(1, 30670722), (2, 15335361), (3, 10223574), (6, 5111787), (9, 3407858), (18, 1703929), (71, 431982), (103, 297774), (142, 215991), (206, 148887), (213, 143994), (233, 131634), (309, 99258), (426, 71997), (466, 65817), (618, 49629), (639, 47998), (699, 43878), (927, 33086), (1278, 23999), (1398, 21939), (1854, 16543), (2097, 14626), (4194, 7313)]