207301530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 525864960

約数和(自身を除く): 318563430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 3803, 5451, 7606, 9085, 10902, 11409, 18170, 19015, 22818, 27255, 38030, 54510, 57045, 87469, 114090, 174938, 262407, 300437, 437345, 524814, 600874, 874690, 901311, 1312035, 1502185, 1802622, 2624070, 3004370, 4506555, 6910051, 9013110, 13820102, 20730153, 34550255, 41460306, 69100510, 103650765, 207301530]

約数ペア:

[(1, 207301530), (2, 103650765), (3, 69100510), (5, 41460306), (6, 34550255), (10, 20730153), (15, 13820102), (23, 9013110), (30, 6910051), (46, 4506555), (69, 3004370), (79, 2624070), (115, 1802622), (138, 1502185), (158, 1312035), (230, 901311), (237, 874690), (345, 600874), (395, 524814), (474, 437345), (690, 300437), (790, 262407), (1185, 174938), (1817, 114090), (2370, 87469), (3634, 57045), (3803, 54510), (5451, 38030), (7606, 27255), (9085, 22818), (10902, 19015), (11409, 18170)]