118347530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21401}}^1$

素因数の和:21494

約数の個数: 32

約数和(自身を含む): 246551040

約数和(自身を除く): 128203510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 21401, 42802, 107005, 149807, 214010, 299614, 749035, 1498070, 1690679, 3381358, 8453395, 11834753, 16906790, 23669506, 59173765, 118347530]

約数ペア:

[(1, 118347530), (2, 59173765), (5, 23669506), (7, 16906790), (10, 11834753), (14, 8453395), (35, 3381358), (70, 1690679), (79, 1498070), (158, 749035), (395, 299614), (553, 214010), (790, 149807), (1106, 107005), (2765, 42802), (5530, 21401)]