143290470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4919}}^1$

素因数の和:5900

約数の個数: 32

約数和(自身を含む): 344321280

約数和(自身を除く): 201030810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 4919, 5826, 9710, 9838, 14565, 14757, 24595, 29130, 29514, 49190, 73785, 147570, 4776349, 9552698, 14329047, 23881745, 28658094, 47763490, 71645235, 143290470]

約数ペア:

[(1, 143290470), (2, 71645235), (3, 47763490), (5, 28658094), (6, 23881745), (10, 14329047), (15, 9552698), (30, 4776349), (971, 147570), (1942, 73785), (2913, 49190), (4855, 29514), (4919, 29130), (5826, 24595), (9710, 14757), (9838, 14565)]