27829970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1049}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 29626030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1049, 1895, 2098, 2653, 3790, 5245, 5306, 7343, 10490, 13265, 14686, 26530, 36715, 73430, 397571, 795142, 1987855, 2782997, 3975710, 5565994, 13914985, 27829970]

約数ペア:

[(1, 27829970), (2, 13914985), (5, 5565994), (7, 3975710), (10, 2782997), (14, 1987855), (35, 795142), (70, 397571), (379, 73430), (758, 36715), (1049, 26530), (1895, 14686), (2098, 13265), (2653, 10490), (3790, 7343), (5245, 5306)]