29406680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38693}}^1$

素因数の和:38723

約数の個数: 32

約数和(自身を含む): 69649200

約数和(自身を除く): 40242520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38693, 77386, 154772, 193465, 309544, 386930, 735167, 773860, 1470334, 1547720, 2940668, 3675835, 5881336, 7351670, 14703340, 29406680]

約数ペア:

[(1, 29406680), (2, 14703340), (4, 7351670), (5, 5881336), (8, 3675835), (10, 2940668), (19, 1547720), (20, 1470334), (38, 773860), (40, 735167), (76, 386930), (95, 309544), (152, 193465), (190, 154772), (380, 77386), (760, 38693)]