29945460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3643}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 84482496

約数和(自身を除く): 54537036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3643, 4110, 7286, 8220, 10929, 14572, 18215, 21858, 36430, 43716, 54645, 72860, 109290, 218580, 499091, 998182, 1497273, 1996364, 2495455, 2994546, 4990910, 5989092, 7486365, 9981820, 14972730, 29945460]

約数ペア:

[(1, 29945460), (2, 14972730), (3, 9981820), (4, 7486365), (5, 5989092), (6, 4990910), (10, 2994546), (12, 2495455), (15, 1996364), (20, 1497273), (30, 998182), (60, 499091), (137, 218580), (274, 109290), (411, 72860), (548, 54645), (685, 43716), (822, 36430), (1370, 21858), (1644, 18215), (2055, 14572), (2740, 10929), (3643, 8220), (4110, 7286)]