756044060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{51713}}^1$

素因数の和:51782

約数の個数: 48

約数和(自身を含む): 1720214496

約数和(自身を除く): 964170436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 51713, 103426, 206852, 258565, 517130, 879121, 1034260, 1758242, 2223659, 3516484, 4395605, 4447318, 8791210, 8894636, 11118295, 17582420, 22236590, 37802203, 44473180, 75604406, 151208812, 189011015, 378022030, 756044060]

約数ペア:

[(1, 756044060), (2, 378022030), (4, 189011015), (5, 151208812), (10, 75604406), (17, 44473180), (20, 37802203), (34, 22236590), (43, 17582420), (68, 11118295), (85, 8894636), (86, 8791210), (170, 4447318), (172, 4395605), (215, 3516484), (340, 2223659), (430, 1758242), (731, 1034260), (860, 879121), (1462, 517130), (2924, 258565), (3655, 206852), (7310, 103426), (14620, 51713)]