29123770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 59819040

約数和(自身を除く): 30695270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 907, 1235, 1690, 1814, 2470, 3211, 4535, 6422, 9070, 11791, 16055, 17233, 23582, 32110, 34466, 58955, 86165, 117910, 153283, 172330, 224029, 306566, 448058, 766415, 1120145, 1532830, 2240290, 2912377, 5824754, 14561885, 29123770]

約数ペア:

[(1, 29123770), (2, 14561885), (5, 5824754), (10, 2912377), (13, 2240290), (19, 1532830), (26, 1120145), (38, 766415), (65, 448058), (95, 306566), (130, 224029), (169, 172330), (190, 153283), (247, 117910), (338, 86165), (494, 58955), (845, 34466), (907, 32110), (1235, 23582), (1690, 17233), (1814, 16055), (2470, 11791), (3211, 9070), (4535, 6422)]