154369140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59833}}^1$

素因数の和:59888

約数の個数: 48

約数和(自身を含む): 442292928

約数和(自身を除く): 287923788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 59833, 119666, 179499, 239332, 299165, 358998, 598330, 717996, 897495, 1196660, 1794990, 2572819, 3589980, 5145638, 7718457, 10291276, 12864095, 15436914, 25728190, 30873828, 38592285, 51456380, 77184570, 154369140]

約数ペア:

[(1, 154369140), (2, 77184570), (3, 51456380), (4, 38592285), (5, 30873828), (6, 25728190), (10, 15436914), (12, 12864095), (15, 10291276), (20, 7718457), (30, 5145638), (43, 3589980), (60, 2572819), (86, 1794990), (129, 1196660), (172, 897495), (215, 717996), (258, 598330), (430, 358998), (516, 299165), (645, 239332), (860, 179499), (1290, 119666), (2580, 59833)]