8861130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 24295680

約数和(自身を除く): 15434550

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, 887, 999, 1110, 1665, 1774, 1998, 2661, 3330, 4435, 4995, 5322, 7983, 8870, 9990, 13305, 15966, 23949, 26610, 32819, 39915, 47898, 65638, 79830, 98457, 119745, 164095, 196914, 239490, 295371, 328190, 492285, 590742, 886113, 984570, 1476855, 1772226, 2953710, 4430565, 8861130]

約数ペア:

[(1, 8861130), (2, 4430565), (3, 2953710), (5, 1772226), (6, 1476855), (9, 984570), (10, 886113), (15, 590742), (18, 492285), (27, 328190), (30, 295371), (37, 239490), (45, 196914), (54, 164095), (74, 119745), (90, 98457), (111, 79830), (135, 65638), (185, 47898), (222, 39915), (270, 32819), (333, 26610), (370, 23949), (555, 15966), (666, 13305), (887, 9990), (999, 8870), (1110, 7983), (1665, 5322), (1774, 4995), (1998, 4435), (2661, 3330)]