168595860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2809931}}^1$

素因数の和:2809943

約数の個数: 24

約数和(自身を含む): 472068576

約数和(自身を除く): 303472716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2809931, 5619862, 8429793, 11239724, 14049655, 16859586, 28099310, 33719172, 42148965, 56198620, 84297930, 168595860]

約数ペア:

[(1, 168595860), (2, 84297930), (3, 56198620), (4, 42148965), (5, 33719172), (6, 28099310), (10, 16859586), (12, 14049655), (15, 11239724), (20, 8429793), (30, 5619862), (60, 2809931)]