2190693610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 4913685504

約数和(自身を除く): 2722991894

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 103, 119, 122, 170, 206, 238, 293, 305, 427, 515, 586, 595, 610, 721, 854, 1030, 1037, 1190, 1442, 1465, 1751, 2051, 2074, 2135, 2930, 3502, 3605, 4102, 4270, 4981, 5185, 6283, 7210, 7259, 8755, 9962, 10255, 10370, 12257, 12566, 14518, 17510, 17873, 20510, 24514, 24905, 30179, 31415, 34867, 35746, 36295, 43981, 49810, 60358, 61285, 62830, 69734, 72590, 87962, 89365, 106811, 122570, 125111, 150895, 174335, 178730, 211253, 213622, 219905, 250222, 301790, 303841, 348670, 422506, 439810, 513043, 534055, 607682, 625555, 747677, 1026086, 1056265, 1068110, 1251110, 1495354, 1519205, 1840919, 2112530, 2126887, 2565215, 3038410, 3591301, 3681838, 3738385, 4253774, 5130430, 7182602, 7476770, 9204595, 10634435, 12886433, 17956505, 18409190, 21268870, 25772866, 31295623, 35913010, 62591246, 64432165, 128864330, 156478115, 219069361, 312956230, 438138722, 1095346805, 2190693610]

約数ペア:

[(1, 2190693610), (2, 1095346805), (5, 438138722), (7, 312956230), (10, 219069361), (14, 156478115), (17, 128864330), (34, 64432165), (35, 62591246), (61, 35913010), (70, 31295623), (85, 25772866), (103, 21268870), (119, 18409190), (122, 17956505), (170, 12886433), (206, 10634435), (238, 9204595), (293, 7476770), (305, 7182602), (427, 5130430), (515, 4253774), (586, 3738385), (595, 3681838), (610, 3591301), (721, 3038410), (854, 2565215), (1030, 2126887), (1037, 2112530), (1190, 1840919), (1442, 1519205), (1465, 1495354), (1751, 1251110), (2051, 1068110), (2074, 1056265), (2135, 1026086), (2930, 747677), (3502, 625555), (3605, 607682), (4102, 534055), (4270, 513043), (4981, 439810), (5185, 422506), (6283, 348670), (7210, 303841), (7259, 301790), (8755, 250222), (9962, 219905), (10255, 213622), (10370, 211253), (12257, 178730), (12566, 174335), (14518, 150895), (17510, 125111), (17873, 122570), (20510, 106811), (24514, 89365), (24905, 87962), (30179, 72590), (31415, 69734), (34867, 62830), (35746, 61285), (36295, 60358), (43981, 49810)]