121529530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 225068544

約数和(自身を除く): 103539014

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 530, 535, 1070, 2143, 4286, 5671, 10715, 11342, 21430, 28355, 56710, 113579, 227158, 229301, 458602, 567895, 1135790, 1146505, 2293010, 12152953, 24305906, 60764765, 121529530]

約数ペア:

[(1, 121529530), (2, 60764765), (5, 24305906), (10, 12152953), (53, 2293010), (106, 1146505), (107, 1135790), (214, 567895), (265, 458602), (530, 229301), (535, 227158), (1070, 113579), (2143, 56710), (4286, 28355), (5671, 21430), (10715, 11342)]