6647370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 16327872

約数和(自身を除く): 9680502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5153, 10306, 15459, 25765, 30918, 51530, 77295, 154590, 221579, 443158, 664737, 1107895, 1329474, 2215790, 3323685, 6647370]

約数ペア:

[(1, 6647370), (2, 3323685), (3, 2215790), (5, 1329474), (6, 1107895), (10, 664737), (15, 443158), (30, 221579), (43, 154590), (86, 77295), (129, 51530), (215, 30918), (258, 25765), (430, 15459), (645, 10306), (1290, 5153)]