29942270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 57736800

約数和(自身を除く): 27794530

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1979, 3026, 3958, 7565, 9895, 15130, 19790, 33643, 67286, 168215, 176131, 336430, 352262, 880655, 1761310, 2994227, 5988454, 14971135, 29942270]

約数ペア:

[(1, 29942270), (2, 14971135), (5, 5988454), (10, 2994227), (17, 1761310), (34, 880655), (85, 352262), (89, 336430), (170, 176131), (178, 168215), (445, 67286), (890, 33643), (1513, 19790), (1979, 15130), (3026, 9895), (3958, 7565)]