54034570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 99435600

約数和(自身を除く): 45401030

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 557, 890, 1090, 1114, 2785, 5570, 9701, 19402, 48505, 49573, 60713, 97010, 99146, 121426, 247865, 303565, 495730, 607130, 5403457, 10806914, 27017285, 54034570]

約数ペア:

[(1, 54034570), (2, 27017285), (5, 10806914), (10, 5403457), (89, 607130), (109, 495730), (178, 303565), (218, 247865), (445, 121426), (545, 99146), (557, 97010), (890, 60713), (1090, 49573), (1114, 48505), (2785, 19402), (5570, 9701)]