285895010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3593}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 526592880

約数和(自身を除く): 240697870

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 730, 1090, 3593, 7186, 7957, 15914, 17965, 35930, 39785, 79570, 262289, 391637, 524578, 783274, 1311445, 1958185, 2622890, 3916370, 28589501, 57179002, 142947505, 285895010]

約数ペア:

[(1, 285895010), (2, 142947505), (5, 57179002), (10, 28589501), (73, 3916370), (109, 2622890), (146, 1958185), (218, 1311445), (365, 783274), (545, 524578), (730, 391637), (1090, 262289), (3593, 79570), (7186, 39785), (7957, 35930), (15914, 17965)]