531736990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{3319}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 985561920

約数和(自身を除く): 453824930

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 433, 866, 2165, 3319, 4330, 6638, 16021, 16595, 32042, 33190, 80105, 122803, 160210, 245606, 614015, 1228030, 1437127, 2874254, 7185635, 14371270, 53173699, 106347398, 265868495, 531736990]

約数ペア:

[(1, 531736990), (2, 265868495), (5, 106347398), (10, 53173699), (37, 14371270), (74, 7185635), (185, 2874254), (370, 1437127), (433, 1228030), (866, 614015), (2165, 245606), (3319, 160210), (4330, 122803), (6638, 80105), (16021, 33190), (16595, 32042)]