707211430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{2143}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 1296845568

約数和(自身を除く): 589634138

約数列:

[1, 2, 5, 10, 61, 122, 305, 541, 610, 1082, 2143, 2705, 4286, 5410, 10715, 21430, 33001, 66002, 130723, 165005, 261446, 330010, 653615, 1159363, 1307230, 2318726, 5796815, 11593630, 70721143, 141442286, 353605715, 707211430]

約数ペア:

[(1, 707211430), (2, 353605715), (5, 141442286), (10, 70721143), (61, 11593630), (122, 5796815), (305, 2318726), (541, 1307230), (610, 1159363), (1082, 653615), (2143, 330010), (2705, 261446), (4286, 165005), (5410, 130723), (10715, 66002), (21430, 33001)]