27051010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 55827072

約数和(自身を除く): 28776062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 643, 1202, 1286, 3005, 3215, 4207, 4501, 6010, 6430, 8414, 9002, 21035, 22505, 42070, 45010, 386443, 772886, 1932215, 2705101, 3864430, 5410202, 13525505, 27051010]

約数ペア:

[(1, 27051010), (2, 13525505), (5, 5410202), (7, 3864430), (10, 2705101), (14, 1932215), (35, 772886), (70, 386443), (601, 45010), (643, 42070), (1202, 22505), (1286, 21035), (3005, 9002), (3215, 8414), (4207, 6430), (4501, 6010)]