230640410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23041}}^1$

素因数の和:23079

約数の個数: 64

約数和(自身を含む): 557432064

約数和(自身を除く): 326791654

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 23041, 46082, 115205, 161287, 230410, 253451, 299533, 322574, 506902, 599066, 806435, 1267255, 1497665, 1612870, 1774157, 2096731, 2534510, 2995330, 3294863, 3548314, 4193462, 6589726, 8870785, 10483655, 16474315, 17741570, 20967310, 23064041, 32948630, 46128082, 115320205, 230640410]

約数ペア:

[(1, 230640410), (2, 115320205), (5, 46128082), (7, 32948630), (10, 23064041), (11, 20967310), (13, 17741570), (14, 16474315), (22, 10483655), (26, 8870785), (35, 6589726), (55, 4193462), (65, 3548314), (70, 3294863), (77, 2995330), (91, 2534510), (110, 2096731), (130, 1774157), (143, 1612870), (154, 1497665), (182, 1267255), (286, 806435), (385, 599066), (455, 506902), (715, 322574), (770, 299533), (910, 253451), (1001, 230410), (1430, 161287), (2002, 115205), (5005, 46082), (10010, 23041)]