90694010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1693}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 178561152

約数和(自身を除く): 87867142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1693, 2435, 3386, 4870, 5357, 8465, 10714, 16930, 18623, 26785, 37246, 53570, 93115, 186230, 824491, 1648982, 4122455, 8244910, 9069401, 18138802, 45347005, 90694010]

約数ペア:

[(1, 90694010), (2, 45347005), (5, 18138802), (10, 9069401), (11, 8244910), (22, 4122455), (55, 1648982), (110, 824491), (487, 186230), (974, 93115), (1693, 53570), (2435, 37246), (3386, 26785), (4870, 18623), (5357, 16930), (8465, 10714)]