5365540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 12241152

約数和(自身を除く): 6875612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 367, 430, 731, 734, 860, 1462, 1468, 1835, 2924, 3655, 3670, 6239, 7310, 7340, 12478, 14620, 15781, 24956, 31195, 31562, 62390, 63124, 78905, 124780, 157810, 268277, 315620, 536554, 1073108, 1341385, 2682770, 5365540]

約数ペア:

[(1, 5365540), (2, 2682770), (4, 1341385), (5, 1073108), (10, 536554), (17, 315620), (20, 268277), (34, 157810), (43, 124780), (68, 78905), (85, 63124), (86, 62390), (170, 31562), (172, 31195), (215, 24956), (340, 15781), (367, 14620), (430, 12478), (731, 7340), (734, 7310), (860, 6239), (1462, 3670), (1468, 3655), (1835, 2924)]