30184065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 56422080

約数和(自身を除く): 26238015

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 821, 855, 1935, 2451, 2463, 4085, 4105, 7353, 7389, 12255, 12315, 15599, 35303, 36765, 36945, 46797, 77995, 105909, 140391, 176515, 233985, 317727, 529545, 670757, 701955, 1588635, 2012271, 3353785, 6036813, 10061355, 30184065]

約数ペア:

[(1, 30184065), (3, 10061355), (5, 6036813), (9, 3353785), (15, 2012271), (19, 1588635), (43, 701955), (45, 670757), (57, 529545), (95, 317727), (129, 233985), (171, 176515), (215, 140391), (285, 105909), (387, 77995), (645, 46797), (817, 36945), (821, 36765), (855, 35303), (1935, 15599), (2451, 12315), (2463, 12255), (4085, 7389), (4105, 7353)]