34091985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 61067520

約数和(自身を除く): 26975535

約数列:

[1, 3, 5, 15, 19, 37, 53, 57, 61, 95, 111, 159, 183, 185, 265, 285, 305, 555, 703, 795, 915, 1007, 1159, 1961, 2109, 2257, 3021, 3233, 3477, 3515, 5035, 5795, 5883, 6771, 9699, 9805, 10545, 11285, 15105, 16165, 17385, 29415, 33855, 37259, 42883, 48495, 61427, 111777, 119621, 128649, 184281, 186295, 214415, 307135, 358863, 558885, 598105, 643245, 921405, 1794315, 2272799, 6818397, 11363995, 34091985]

約数ペア:

[(1, 34091985), (3, 11363995), (5, 6818397), (15, 2272799), (19, 1794315), (37, 921405), (53, 643245), (57, 598105), (61, 558885), (95, 358863), (111, 307135), (159, 214415), (183, 186295), (185, 184281), (265, 128649), (285, 119621), (305, 111777), (555, 61427), (703, 48495), (795, 42883), (915, 37259), (1007, 33855), (1159, 29415), (1961, 17385), (2109, 16165), (2257, 15105), (3021, 11285), (3233, 10545), (3477, 9805), (3515, 9699), (5035, 6771), (5795, 5883)]