3012130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 2975390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 197, 278, 394, 695, 985, 1390, 1529, 1970, 2167, 3058, 4334, 7645, 10835, 15290, 21670, 27383, 54766, 136915, 273830, 301213, 602426, 1506065, 3012130]

約数ペア:

[(1, 3012130), (2, 1506065), (5, 602426), (10, 301213), (11, 273830), (22, 136915), (55, 54766), (110, 27383), (139, 21670), (197, 15290), (278, 10835), (394, 7645), (695, 4334), (985, 3058), (1390, 2167), (1529, 1970)]