296587130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{26987}}^1$

素因数の和:27158

約数の個数: 32

約数和(自身を含む): 614030976

約数和(自身を除く): 317443846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 26987, 53974, 134935, 188909, 269870, 377818, 944545, 1889090, 4236959, 8473918, 21184795, 29658713, 42369590, 59317426, 148293565, 296587130]

約数ペア:

[(1, 296587130), (2, 148293565), (5, 59317426), (7, 42369590), (10, 29658713), (14, 21184795), (35, 8473918), (70, 4236959), (157, 1889090), (314, 944545), (785, 377818), (1099, 269870), (1570, 188909), (2198, 134935), (5495, 53974), (10990, 26987)]