15673401490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{33391}}^1$

素因数の和:34114

約数の個数: 32

約数和(自身を含む): 28643924736

約数和(自身を除く): 12970523246

約数列:

[1, 2, 5, 10, 73, 146, 365, 643, 730, 1286, 3215, 6430, 33391, 46939, 66782, 93878, 166955, 234695, 333910, 469390, 2437543, 4875086, 12187715, 21470413, 24375430, 42940826, 107352065, 214704130, 1567340149, 3134680298, 7836700745, 15673401490]

約数ペア:

[(1, 15673401490), (2, 7836700745), (5, 3134680298), (10, 1567340149), (73, 214704130), (146, 107352065), (365, 42940826), (643, 24375430), (730, 21470413), (1286, 12187715), (3215, 4875086), (6430, 2437543), (33391, 469390), (46939, 333910), (66782, 234695), (93878, 166955)]