29001520

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 67767984

約数和(自身を除く): 38766464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1597, 1816, 2270, 3194, 3632, 4540, 6388, 7985, 9080, 12776, 15970, 18160, 25552, 31940, 63880, 127760, 362519, 725038, 1450076, 1812595, 2900152, 3625190, 5800304, 7250380, 14500760, 29001520]

約数ペア:

[(1, 29001520), (2, 14500760), (4, 7250380), (5, 5800304), (8, 3625190), (10, 2900152), (16, 1812595), (20, 1450076), (40, 725038), (80, 362519), (227, 127760), (454, 63880), (908, 31940), (1135, 25552), (1597, 18160), (1816, 15970), (2270, 12776), (3194, 9080), (3632, 7985), (4540, 6388)]