2055236430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{12227}}^1$

素因数の和:12681

約数の個数: 64

約数和(自身を含む): 5324755968

約数和(自身を除く): 3269519538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 431, 862, 1293, 2155, 2586, 4310, 5603, 6465, 11206, 12227, 12930, 16809, 24454, 28015, 33618, 36681, 56030, 61135, 73362, 84045, 122270, 158951, 168090, 183405, 317902, 366810, 476853, 794755, 953706, 1589510, 2384265, 4768530, 5269837, 10539674, 15809511, 26349185, 31619022, 52698370, 68507881, 79047555, 137015762, 158095110, 205523643, 342539405, 411047286, 685078810, 1027618215, 2055236430]

約数ペア:

[(1, 2055236430), (2, 1027618215), (3, 685078810), (5, 411047286), (6, 342539405), (10, 205523643), (13, 158095110), (15, 137015762), (26, 79047555), (30, 68507881), (39, 52698370), (65, 31619022), (78, 26349185), (130, 15809511), (195, 10539674), (390, 5269837), (431, 4768530), (862, 2384265), (1293, 1589510), (2155, 953706), (2586, 794755), (4310, 476853), (5603, 366810), (6465, 317902), (11206, 183405), (12227, 168090), (12930, 158951), (16809, 122270), (24454, 84045), (28015, 73362), (33618, 61135), (36681, 56030)]