43971990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1747}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 61747050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 1747, 2517, 3494, 4195, 5034, 5241, 8390, 8735, 10482, 12585, 17470, 25170, 26205, 52410, 1465733, 2931466, 4397199, 7328665, 8794398, 14657330, 21985995, 43971990]

約数ペア:

[(1, 43971990), (2, 21985995), (3, 14657330), (5, 8794398), (6, 7328665), (10, 4397199), (15, 2931466), (30, 1465733), (839, 52410), (1678, 26205), (1747, 25170), (2517, 17470), (3494, 12585), (4195, 10482), (5034, 8735), (5241, 8390)]