788973420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 2299389120

約数和(自身を除く): 1510415700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 173, 174, 290, 346, 348, 435, 519, 580, 692, 865, 870, 1038, 1730, 1740, 2076, 2595, 2621, 3460, 5017, 5190, 5242, 7863, 10034, 10380, 10484, 13105, 15051, 15726, 20068, 25085, 26210, 30102, 31452, 39315, 50170, 52420, 60204, 75255, 76009, 78630, 100340, 150510, 152018, 157260, 228027, 301020, 304036, 380045, 453433, 456054, 760090, 906866, 912108, 1140135, 1360299, 1520180, 1813732, 2267165, 2280270, 2720598, 4534330, 4560540, 5441196, 6801495, 9068660, 13149557, 13602990, 26299114, 27205980, 39448671, 52598228, 65747785, 78897342, 131495570, 157794684, 197243355, 262991140, 394486710, 788973420]

約数ペア:

[(1, 788973420), (2, 394486710), (3, 262991140), (4, 197243355), (5, 157794684), (6, 131495570), (10, 78897342), (12, 65747785), (15, 52598228), (20, 39448671), (29, 27205980), (30, 26299114), (58, 13602990), (60, 13149557), (87, 9068660), (116, 6801495), (145, 5441196), (173, 4560540), (174, 4534330), (290, 2720598), (346, 2280270), (348, 2267165), (435, 1813732), (519, 1520180), (580, 1360299), (692, 1140135), (865, 912108), (870, 906866), (1038, 760090), (1730, 456054), (1740, 453433), (2076, 380045), (2595, 304036), (2621, 301020), (3460, 228027), (5017, 157260), (5190, 152018), (5242, 150510), (7863, 100340), (10034, 78630), (10380, 76009), (10484, 75255), (13105, 60204), (15051, 52420), (15726, 50170), (20068, 39315), (25085, 31452), (26210, 30102)]