12384270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 33078240

約数和(自身を除く): 20693970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 3719, 7438, 11157, 18595, 22314, 33471, 37190, 55785, 66942, 111570, 137603, 167355, 275206, 334710, 412809, 688015, 825618, 1238427, 1376030, 2064045, 2476854, 4128090, 6192135, 12384270]

約数ペア:

[(1, 12384270), (2, 6192135), (3, 4128090), (5, 2476854), (6, 2064045), (9, 1376030), (10, 1238427), (15, 825618), (18, 688015), (30, 412809), (37, 334710), (45, 275206), (74, 167355), (90, 137603), (111, 111570), (185, 66942), (222, 55785), (333, 37190), (370, 33471), (555, 22314), (666, 18595), (1110, 11157), (1665, 7438), (3330, 3719)]