17749389630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1634

約数の個数: 128

約数和(自身を含む): 49086581760

約数和(自身を除く): 31337192130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 397, 422, 633, 794, 1009, 1055, 1191, 1266, 1477, 1985, 2018, 2110, 2382, 2779, 2954, 3027, 3165, 3970, 4431, 5045, 5558, 5955, 6054, 6330, 7063, 7385, 8337, 8862, 10090, 11910, 13895, 14126, 14770, 15135, 16674, 21189, 22155, 27790, 30270, 35315, 41685, 42378, 44310, 70630, 83370, 83767, 105945, 167534, 211890, 212899, 251301, 400573, 418835, 425798, 502602, 586369, 638697, 801146, 837670, 1064495, 1172738, 1201719, 1256505, 1277394, 1490293, 1759107, 2002865, 2128990, 2403438, 2513010, 2804011, 2931845, 2980586, 3193485, 3518214, 4005730, 4470879, 5608022, 5863690, 6008595, 6386970, 7451465, 8412033, 8795535, 8941758, 12017190, 14020055, 14902930, 16824066, 17591070, 22354395, 28040110, 42060165, 44708790, 84120330, 84520903, 169041806, 253562709, 422604515, 507125418, 591646321, 845209030, 1183292642, 1267813545, 1774938963, 2535627090, 2958231605, 3549877926, 5916463210, 8874694815, 17749389630]

約数ペア:

[(1, 17749389630), (2, 8874694815), (3, 5916463210), (5, 3549877926), (6, 2958231605), (7, 2535627090), (10, 1774938963), (14, 1267813545), (15, 1183292642), (21, 845209030), (30, 591646321), (35, 507125418), (42, 422604515), (70, 253562709), (105, 169041806), (210, 84520903), (211, 84120330), (397, 44708790), (422, 42060165), (633, 28040110), (794, 22354395), (1009, 17591070), (1055, 16824066), (1191, 14902930), (1266, 14020055), (1477, 12017190), (1985, 8941758), (2018, 8795535), (2110, 8412033), (2382, 7451465), (2779, 6386970), (2954, 6008595), (3027, 5863690), (3165, 5608022), (3970, 4470879), (4431, 4005730), (5045, 3518214), (5558, 3193485), (5955, 2980586), (6054, 2931845), (6330, 2804011), (7063, 2513010), (7385, 2403438), (8337, 2128990), (8862, 2002865), (10090, 1759107), (11910, 1490293), (13895, 1277394), (14126, 1256505), (14770, 1201719), (15135, 1172738), (16674, 1064495), (21189, 837670), (22155, 801146), (27790, 638697), (30270, 586369), (35315, 502602), (41685, 425798), (42378, 418835), (44310, 400573), (70630, 251301), (83370, 212899), (83767, 211890), (105945, 167534)]