51746910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28277}}^1$

素因数の和:28348

約数の個数: 32

約数和(自身を含む): 126232992

約数和(自身を除く): 74486082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 28277, 56554, 84831, 141385, 169662, 282770, 424155, 848310, 1724897, 3449794, 5174691, 8624485, 10349382, 17248970, 25873455, 51746910]

約数ペア:

[(1, 51746910), (2, 25873455), (3, 17248970), (5, 10349382), (6, 8624485), (10, 5174691), (15, 3449794), (30, 1724897), (61, 848310), (122, 424155), (183, 282770), (305, 169662), (366, 141385), (610, 84831), (915, 56554), (1830, 28277)]