123039030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241253}}^1$

素因数の和:241280

約数の個数: 32

約数和(自身を含む): 312665184

約数和(自身を除く): 189626154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 241253, 482506, 723759, 1206265, 1447518, 2412530, 3618795, 4101301, 7237590, 8202602, 12303903, 20506505, 24607806, 41013010, 61519515, 123039030]

約数ペア:

[(1, 123039030), (2, 61519515), (3, 41013010), (5, 24607806), (6, 20506505), (10, 12303903), (15, 8202602), (17, 7237590), (30, 4101301), (34, 3618795), (51, 2412530), (85, 1447518), (102, 1206265), (170, 723759), (255, 482506), (510, 241253)]