74912070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3079}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 180069120

約数和(自身を除く): 105157050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 3079, 4055, 4866, 6158, 8110, 9237, 12165, 15395, 18474, 24330, 30790, 46185, 92370, 2497069, 4994138, 7491207, 12485345, 14982414, 24970690, 37456035, 74912070]

約数ペア:

[(1, 74912070), (2, 37456035), (3, 24970690), (5, 14982414), (6, 12485345), (10, 7491207), (15, 4994138), (30, 2497069), (811, 92370), (1622, 46185), (2433, 30790), (3079, 24330), (4055, 18474), (4866, 15395), (6158, 12165), (8110, 9237)]