29904615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 61641216

約数和(自身を除く): 31736601

約数列:

[1, 3, 5, 9, 13, 15, 17, 31, 39, 45, 51, 65, 85, 93, 97, 117, 153, 155, 195, 221, 255, 279, 291, 403, 465, 485, 527, 585, 663, 765, 873, 1105, 1209, 1261, 1395, 1455, 1581, 1649, 1989, 2015, 2635, 3007, 3315, 3627, 3783, 4365, 4743, 4947, 6045, 6305, 6851, 7905, 8245, 9021, 9945, 11349, 14841, 15035, 18135, 18915, 20553, 21437, 23715, 24735, 27063, 34255, 39091, 45105, 51119, 56745, 61659, 64311, 74205, 102765, 107185, 117273, 135315, 153357, 192933, 195455, 255595, 308295, 321555, 351819, 460071, 586365, 664547, 766785, 964665, 1759095, 1993641, 2300355, 3322735, 5980923, 9968205, 29904615]

約数ペア:

[(1, 29904615), (3, 9968205), (5, 5980923), (9, 3322735), (13, 2300355), (15, 1993641), (17, 1759095), (31, 964665), (39, 766785), (45, 664547), (51, 586365), (65, 460071), (85, 351819), (93, 321555), (97, 308295), (117, 255595), (153, 195455), (155, 192933), (195, 153357), (221, 135315), (255, 117273), (279, 107185), (291, 102765), (403, 74205), (465, 64311), (485, 61659), (527, 56745), (585, 51119), (663, 45105), (765, 39091), (873, 34255), (1105, 27063), (1209, 24735), (1261, 23715), (1395, 21437), (1455, 20553), (1581, 18915), (1649, 18135), (1989, 15035), (2015, 14841), (2635, 11349), (3007, 9945), (3315, 9021), (3627, 8245), (3783, 7905), (4365, 6851), (4743, 6305), (4947, 6045)]