129637530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43649}}^1$

素因数の和:43676

約数の個数: 64

約数和(自身を含む): 377136000

約数和(自身を除く): 247498470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 43649, 87298, 130947, 218245, 261894, 392841, 436490, 480139, 654735, 785682, 960278, 1178523, 1309470, 1440417, 1964205, 2357046, 2400695, 2880834, 3928410, 4321251, 4801390, 5892615, 7202085, 8642502, 11785230, 12963753, 14404170, 21606255, 25927506, 43212510, 64818765, 129637530]

約数ペア:

[(1, 129637530), (2, 64818765), (3, 43212510), (5, 25927506), (6, 21606255), (9, 14404170), (10, 12963753), (11, 11785230), (15, 8642502), (18, 7202085), (22, 5892615), (27, 4801390), (30, 4321251), (33, 3928410), (45, 2880834), (54, 2400695), (55, 2357046), (66, 1964205), (90, 1440417), (99, 1309470), (110, 1178523), (135, 960278), (165, 785682), (198, 654735), (270, 480139), (297, 436490), (330, 392841), (495, 261894), (594, 218245), (990, 130947), (1485, 87298), (2970, 43649)]