30772580685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{2371}}^1$

素因数の和:3075

約数の個数: 128

約数和(自身を含む): 65121988608

約数和(自身を除く): 34349407923

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 661, 935, 1155, 1309, 1785, 1983, 2371, 2805, 3305, 3927, 4627, 6545, 7113, 7271, 9915, 11237, 11855, 13881, 16597, 19635, 21813, 23135, 26081, 33711, 35565, 36355, 40307, 49791, 50897, 56185, 69405, 78243, 78659, 82985, 109065, 120921, 123607, 130405, 152691, 168555, 182567, 201535, 235977, 248955, 254485, 282149, 370821, 391215, 393295, 443377, 547701, 604605, 618035, 763455, 846447, 865249, 912835, 1179885, 1330131, 1410745, 1567231, 1854105, 2216885, 2595747, 2738505, 3103639, 4232235, 4326245, 4701693, 6650655, 7836155, 9310917, 10970617, 12978735, 15518195, 17239541, 23508465, 26642927, 32911851, 46554585, 51718623, 54853085, 79928781, 86197705, 120676787, 133214635, 164559255, 186500489, 258593115, 293072197, 362030361, 399643905, 559501467, 603383935, 879216591, 932502445, 1465360985, 1810151805, 2051505379, 2797507335, 4396082955, 6154516137, 10257526895, 30772580685]

約数ペア:

[(1, 30772580685), (3, 10257526895), (5, 6154516137), (7, 4396082955), (11, 2797507335), (15, 2051505379), (17, 1810151805), (21, 1465360985), (33, 932502445), (35, 879216591), (51, 603383935), (55, 559501467), (77, 399643905), (85, 362030361), (105, 293072197), (119, 258593115), (165, 186500489), (187, 164559255), (231, 133214635), (255, 120676787), (357, 86197705), (385, 79928781), (561, 54853085), (595, 51718623), (661, 46554585), (935, 32911851), (1155, 26642927), (1309, 23508465), (1785, 17239541), (1983, 15518195), (2371, 12978735), (2805, 10970617), (3305, 9310917), (3927, 7836155), (4627, 6650655), (6545, 4701693), (7113, 4326245), (7271, 4232235), (9915, 3103639), (11237, 2738505), (11855, 2595747), (13881, 2216885), (16597, 1854105), (19635, 1567231), (21813, 1410745), (23135, 1330131), (26081, 1179885), (33711, 912835), (35565, 865249), (36355, 846447), (40307, 763455), (49791, 618035), (50897, 604605), (56185, 547701), (69405, 443377), (78243, 393295), (78659, 391215), (82985, 370821), (109065, 282149), (120921, 254485), (123607, 248955), (130405, 235977), (152691, 201535), (168555, 182567)]