78941130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8461}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 190090368

約数和(自身を除く): 111149238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 8461, 9330, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 2631371, 5262742, 7894113, 13156855, 15788226, 26313710, 39470565, 78941130]

約数ペア:

[(1, 78941130), (2, 39470565), (3, 26313710), (5, 15788226), (6, 13156855), (10, 7894113), (15, 5262742), (30, 2631371), (311, 253830), (622, 126915), (933, 84610), (1555, 50766), (1866, 42305), (3110, 25383), (4665, 16922), (8461, 9330)]