43030540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307361}}^1$

素因数の和:307377

約数の個数: 24

約数和(自身を含む): 103273632

約数和(自身を除く): 60243092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307361, 614722, 1229444, 1536805, 2151527, 3073610, 4303054, 6147220, 8606108, 10757635, 21515270, 43030540]

約数ペア:

[(1, 43030540), (2, 21515270), (4, 10757635), (5, 8606108), (7, 6147220), (10, 4303054), (14, 3073610), (20, 2151527), (28, 1536805), (35, 1229444), (70, 614722), (140, 307361)]