2954270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 5878656

約数和(自身を除く): 2924386

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 251, 502, 535, 1070, 1177, 1255, 2354, 2510, 2761, 5522, 5885, 11770, 13805, 26857, 27610, 53714, 134285, 268570, 295427, 590854, 1477135, 2954270]

約数ペア:

[(1, 2954270), (2, 1477135), (5, 590854), (10, 295427), (11, 268570), (22, 134285), (55, 53714), (107, 27610), (110, 26857), (214, 13805), (251, 11770), (502, 5885), (535, 5522), (1070, 2761), (1177, 2510), (1255, 2354)]