29369620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 74922624

約数和(自身を除く): 45553004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1303, 1610, 2254, 2606, 3220, 4508, 5212, 5635, 6515, 9121, 11270, 13030, 18242, 22540, 26060, 29969, 36484, 45605, 59938, 63847, 91210, 119876, 127694, 149845, 182420, 209783, 255388, 299690, 319235, 419566, 599380, 638470, 839132, 1048915, 1276940, 1468481, 2097830, 2936962, 4195660, 5873924, 7342405, 14684810, 29369620]

約数ペア:

[(1, 29369620), (2, 14684810), (4, 7342405), (5, 5873924), (7, 4195660), (10, 2936962), (14, 2097830), (20, 1468481), (23, 1276940), (28, 1048915), (35, 839132), (46, 638470), (49, 599380), (70, 419566), (92, 319235), (98, 299690), (115, 255388), (140, 209783), (161, 182420), (196, 149845), (230, 127694), (245, 119876), (322, 91210), (460, 63847), (490, 59938), (644, 45605), (805, 36484), (980, 29969), (1127, 26060), (1303, 22540), (1610, 18242), (2254, 13030), (2606, 11270), (3220, 9121), (4508, 6515), (5212, 5635)]