180270612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{172673}}^1$

素因数の和:172712

約数の個数: 36

約数和(自身を含む): 471400020

約数和(自身を除く): 291129408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 172673, 345346, 518019, 690692, 1036038, 1554057, 2072076, 3108114, 5007517, 6216228, 10015034, 15022551, 20030068, 30045102, 45067653, 60090204, 90135306, 180270612]

約数ペア:

[(1, 180270612), (2, 90135306), (3, 60090204), (4, 45067653), (6, 30045102), (9, 20030068), (12, 15022551), (18, 10015034), (29, 6216228), (36, 5007517), (58, 3108114), (87, 2072076), (116, 1554057), (174, 1036038), (261, 690692), (348, 518019), (522, 345346), (1044, 172673)]