123837390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 331456320

約数和(自身を除く): 207618930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1361, 1685, 2022, 2722, 3033, 3370, 4083, 5055, 6066, 6805, 8166, 9099, 10110, 12249, 13610, 15165, 18198, 20415, 24498, 30330, 36747, 40830, 45495, 61245, 73494, 90990, 122490, 183735, 367470, 458657, 917314, 1375971, 2293285, 2751942, 4127913, 4586570, 6879855, 8255826, 12383739, 13759710, 20639565, 24767478, 41279130, 61918695, 123837390]

約数ペア:

[(1, 123837390), (2, 61918695), (3, 41279130), (5, 24767478), (6, 20639565), (9, 13759710), (10, 12383739), (15, 8255826), (18, 6879855), (27, 4586570), (30, 4127913), (45, 2751942), (54, 2293285), (90, 1375971), (135, 917314), (270, 458657), (337, 367470), (674, 183735), (1011, 122490), (1361, 90990), (1685, 73494), (2022, 61245), (2722, 45495), (3033, 40830), (3370, 36747), (4083, 30330), (5055, 24498), (6066, 20415), (6805, 18198), (8166, 15165), (9099, 13610), (10110, 12249)]