978798630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{5011}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 2494291968

約数和(自身を除く): 1515493338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 383, 510, 766, 1149, 1915, 2298, 3830, 5011, 5745, 6511, 10022, 11490, 13022, 15033, 19533, 25055, 30066, 32555, 39066, 50110, 65110, 75165, 85187, 97665, 150330, 170374, 195330, 255561, 425935, 511122, 851870, 1277805, 1919213, 2555610, 3838426, 5757639, 9596065, 11515278, 19192130, 28788195, 32626621, 57576390, 65253242, 97879863, 163133105, 195759726, 326266210, 489399315, 978798630]

約数ペア:

[(1, 978798630), (2, 489399315), (3, 326266210), (5, 195759726), (6, 163133105), (10, 97879863), (15, 65253242), (17, 57576390), (30, 32626621), (34, 28788195), (51, 19192130), (85, 11515278), (102, 9596065), (170, 5757639), (255, 3838426), (383, 2555610), (510, 1919213), (766, 1277805), (1149, 851870), (1915, 511122), (2298, 425935), (3830, 255561), (5011, 195330), (5745, 170374), (6511, 150330), (10022, 97665), (11490, 85187), (13022, 75165), (15033, 65110), (19533, 50110), (25055, 39066), (30066, 32555)]