13054710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 33926400

約数和(自身を除く): 20871690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 619, 703, 1110, 1238, 1406, 1857, 2109, 3095, 3515, 3714, 4218, 6190, 7030, 9285, 10545, 11761, 18570, 21090, 22903, 23522, 35283, 45806, 58805, 68709, 70566, 114515, 117610, 137418, 176415, 229030, 343545, 352830, 435157, 687090, 870314, 1305471, 2175785, 2610942, 4351570, 6527355, 13054710]

約数ペア:

[(1, 13054710), (2, 6527355), (3, 4351570), (5, 2610942), (6, 2175785), (10, 1305471), (15, 870314), (19, 687090), (30, 435157), (37, 352830), (38, 343545), (57, 229030), (74, 176415), (95, 137418), (111, 117610), (114, 114515), (185, 70566), (190, 68709), (222, 58805), (285, 45806), (370, 35283), (555, 23522), (570, 22903), (619, 21090), (703, 18570), (1110, 11761), (1238, 10545), (1406, 9285), (1857, 7030), (2109, 6190), (3095, 4218), (3515, 3714)]