14984540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 18884260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 839, 893, 940, 1678, 1786, 3356, 3572, 4195, 4465, 8390, 8930, 15941, 16780, 17860, 31882, 39433, 63764, 78866, 79705, 157732, 159410, 197165, 318820, 394330, 749227, 788660, 1498454, 2996908, 3746135, 7492270, 14984540]

約数ペア:

[(1, 14984540), (2, 7492270), (4, 3746135), (5, 2996908), (10, 1498454), (19, 788660), (20, 749227), (38, 394330), (47, 318820), (76, 197165), (94, 159410), (95, 157732), (188, 79705), (190, 78866), (235, 63764), (380, 39433), (470, 31882), (839, 17860), (893, 16780), (940, 15941), (1678, 8930), (1786, 8390), (3356, 4465), (3572, 4195)]