3023330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2679070

約数列:

[1, 2, 5, 10, 43, 79, 86, 89, 158, 178, 215, 395, 430, 445, 790, 890, 3397, 3827, 6794, 7031, 7654, 14062, 16985, 19135, 33970, 35155, 38270, 70310, 302333, 604666, 1511665, 3023330]

約数ペア:

[(1, 3023330), (2, 1511665), (5, 604666), (10, 302333), (43, 70310), (79, 38270), (86, 35155), (89, 33970), (158, 19135), (178, 16985), (215, 14062), (395, 7654), (430, 7031), (445, 6794), (790, 3827), (890, 3397)]