29187180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14741}}^1$

素因数の和:14767

約数の個数: 72

約数和(自身を含む): 96589584

約数和(自身を除く): 67402404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14741, 29482, 44223, 58964, 73705, 88446, 132669, 147410, 162151, 176892, 221115, 265338, 294820, 324302, 442230, 486453, 530676, 648604, 663345, 810755, 884460, 972906, 1326690, 1459359, 1621510, 1945812, 2432265, 2653380, 2918718, 3243020, 4864530, 5837436, 7296795, 9729060, 14593590, 29187180]

約数ペア:

[(1, 29187180), (2, 14593590), (3, 9729060), (4, 7296795), (5, 5837436), (6, 4864530), (9, 3243020), (10, 2918718), (11, 2653380), (12, 2432265), (15, 1945812), (18, 1621510), (20, 1459359), (22, 1326690), (30, 972906), (33, 884460), (36, 810755), (44, 663345), (45, 648604), (55, 530676), (60, 486453), (66, 442230), (90, 324302), (99, 294820), (110, 265338), (132, 221115), (165, 176892), (180, 162151), (198, 147410), (220, 132669), (330, 88446), (396, 73705), (495, 58964), (660, 44223), (990, 29482), (1980, 14741)]