2472240385

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 3381912000

約数和(自身を除く): 909671615

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 289, 323, 901, 1007, 1445, 1615, 1699, 4505, 5035, 5491, 8495, 15317, 17119, 27455, 28883, 32281, 76585, 85595, 90047, 144415, 161405, 291023, 450235, 491011, 548777, 1455115, 1530799, 1710893, 2455055, 2743885, 7653995, 8554465, 9329209, 26023583, 29085181, 46646045, 130117915, 145425905, 494448077, 2472240385]

約数ペア:

[(1, 2472240385), (5, 494448077), (17, 145425905), (19, 130117915), (53, 46646045), (85, 29085181), (95, 26023583), (265, 9329209), (289, 8554465), (323, 7653995), (901, 2743885), (1007, 2455055), (1445, 1710893), (1615, 1530799), (1699, 1455115), (4505, 548777), (5035, 491011), (5491, 450235), (8495, 291023), (15317, 161405), (17119, 144415), (27455, 90047), (28883, 85595), (32281, 76585)]