11278710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 30916800

約数和(自身を除く): 19638090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1129, 1665, 1998, 2258, 3330, 3387, 4995, 5645, 6774, 9990, 10161, 11290, 16935, 20322, 30483, 33870, 41773, 50805, 60966, 83546, 101610, 125319, 152415, 208865, 250638, 304830, 375957, 417730, 626595, 751914, 1127871, 1253190, 1879785, 2255742, 3759570, 5639355, 11278710]

約数ペア:

[(1, 11278710), (2, 5639355), (3, 3759570), (5, 2255742), (6, 1879785), (9, 1253190), (10, 1127871), (15, 751914), (18, 626595), (27, 417730), (30, 375957), (37, 304830), (45, 250638), (54, 208865), (74, 152415), (90, 125319), (111, 101610), (135, 83546), (185, 60966), (222, 50805), (270, 41773), (333, 33870), (370, 30483), (555, 20322), (666, 16935), (999, 11290), (1110, 10161), (1129, 9990), (1665, 6774), (1998, 5645), (2258, 4995), (3330, 3387)]