138594090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{200861}}^1$

素因数の和:200894

約数の個数: 32

約数和(自身を含む): 347089536

約数和(自身を除く): 208495446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 200861, 401722, 602583, 1004305, 1205166, 2008610, 3012915, 4619803, 6025830, 9239606, 13859409, 23099015, 27718818, 46198030, 69297045, 138594090]

約数ペア:

[(1, 138594090), (2, 69297045), (3, 46198030), (5, 27718818), (6, 23099015), (10, 13859409), (15, 9239606), (23, 6025830), (30, 4619803), (46, 3012915), (69, 2008610), (115, 1205166), (138, 1004305), (230, 602583), (345, 401722), (690, 200861)]