30523311

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 58056768

約数和(自身を除く): 27533457

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 81, 91, 101, 117, 123, 189, 273, 287, 303, 351, 369, 533, 567, 707, 819, 861, 909, 1053, 1107, 1313, 1599, 2121, 2457, 2583, 2727, 3321, 3731, 3939, 4141, 4797, 6363, 7371, 7749, 8181, 9191, 11193, 11817, 12423, 14391, 19089, 23247, 27573, 28987, 33579, 35451, 37269, 43173, 53833, 57267, 82719, 86961, 100737, 106353, 111807, 161499, 248157, 260883, 302211, 335421, 376831, 484497, 744471, 782649, 1130493, 1453491, 2347947, 3391479, 4360473, 10174437, 30523311]

約数ペア:

[(1, 30523311), (3, 10174437), (7, 4360473), (9, 3391479), (13, 2347947), (21, 1453491), (27, 1130493), (39, 782649), (41, 744471), (63, 484497), (81, 376831), (91, 335421), (101, 302211), (117, 260883), (123, 248157), (189, 161499), (273, 111807), (287, 106353), (303, 100737), (351, 86961), (369, 82719), (533, 57267), (567, 53833), (707, 43173), (819, 37269), (861, 35451), (909, 33579), (1053, 28987), (1107, 27573), (1313, 23247), (1599, 19089), (2121, 14391), (2457, 12423), (2583, 11817), (2727, 11193), (3321, 9191), (3731, 8181), (3939, 7749), (4141, 7371), (4797, 6363)]