1050918990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{138461}}^1$

素因数の和:138505

約数の個数: 64

約数和(自身を含む): 2871148032

約数和(自身を除く): 1820229042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 138461, 276922, 415383, 692305, 830766, 1384610, 1523071, 2076915, 3046142, 3184603, 4153830, 4569213, 6369206, 7615355, 9138426, 9553809, 15230710, 15923015, 19107618, 22846065, 31846030, 35030633, 45692130, 47769045, 70061266, 95538090, 105091899, 175153165, 210183798, 350306330, 525459495, 1050918990]

約数ペア:

[(1, 1050918990), (2, 525459495), (3, 350306330), (5, 210183798), (6, 175153165), (10, 105091899), (11, 95538090), (15, 70061266), (22, 47769045), (23, 45692130), (30, 35030633), (33, 31846030), (46, 22846065), (55, 19107618), (66, 15923015), (69, 15230710), (110, 9553809), (115, 9138426), (138, 7615355), (165, 6369206), (230, 4569213), (253, 4153830), (330, 3184603), (345, 3046142), (506, 2076915), (690, 1523071), (759, 1384610), (1265, 830766), (1518, 692305), (2530, 415383), (3795, 276922), (7590, 138461)]