51936930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 87599070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1291, 1341, 1490, 2235, 2582, 2682, 3873, 4023, 4470, 6455, 6705, 7746, 8046, 11619, 12910, 13410, 19365, 20115, 23238, 34857, 38730, 40230, 58095, 69714, 116190, 174285, 192359, 348570, 384718, 577077, 961795, 1154154, 1731231, 1923590, 2885385, 3462462, 5193693, 5770770, 8656155, 10387386, 17312310, 25968465, 51936930]

約数ペア:

[(1, 51936930), (2, 25968465), (3, 17312310), (5, 10387386), (6, 8656155), (9, 5770770), (10, 5193693), (15, 3462462), (18, 2885385), (27, 1923590), (30, 1731231), (45, 1154154), (54, 961795), (90, 577077), (135, 384718), (149, 348570), (270, 192359), (298, 174285), (447, 116190), (745, 69714), (894, 58095), (1291, 40230), (1341, 38730), (1490, 34857), (2235, 23238), (2582, 20115), (2682, 19365), (3873, 13410), (4023, 12910), (4470, 11619), (6455, 8046), (6705, 7746)]