2288030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 4476384

約数和(自身を除く): 2188354

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 313, 430, 626, 731, 1462, 1565, 3130, 3655, 5321, 7310, 10642, 13459, 26605, 26918, 53210, 67295, 134590, 228803, 457606, 1144015, 2288030]

約数ペア:

[(1, 2288030), (2, 1144015), (5, 457606), (10, 228803), (17, 134590), (34, 67295), (43, 53210), (85, 26918), (86, 26605), (170, 13459), (215, 10642), (313, 7310), (430, 5321), (626, 3655), (731, 3130), (1462, 1565)]