29180340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23159}}^1$

素因数の和:23181

約数の個数: 72

約数和(自身を含む): 101162880

約数和(自身を除く): 71982540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23159, 46318, 69477, 92636, 115795, 138954, 162113, 208431, 231590, 277908, 324226, 347385, 416862, 463180, 486339, 648452, 694770, 810565, 833724, 972678, 1042155, 1389540, 1459017, 1621130, 1945356, 2084310, 2431695, 2918034, 3242260, 4168620, 4863390, 5836068, 7295085, 9726780, 14590170, 29180340]

約数ペア:

[(1, 29180340), (2, 14590170), (3, 9726780), (4, 7295085), (5, 5836068), (6, 4863390), (7, 4168620), (9, 3242260), (10, 2918034), (12, 2431695), (14, 2084310), (15, 1945356), (18, 1621130), (20, 1459017), (21, 1389540), (28, 1042155), (30, 972678), (35, 833724), (36, 810565), (42, 694770), (45, 648452), (60, 486339), (63, 463180), (70, 416862), (84, 347385), (90, 324226), (105, 277908), (126, 231590), (140, 208431), (180, 162113), (210, 138954), (252, 115795), (315, 92636), (420, 69477), (630, 46318), (1260, 23159)]