57154370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 127685376

約数和(自身を除く): 70531006

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 181, 182, 347, 362, 455, 694, 905, 910, 1267, 1735, 1810, 2353, 2429, 2534, 3470, 4511, 4706, 4858, 6335, 9022, 11765, 12145, 12670, 16471, 22555, 23530, 24290, 31577, 32942, 45110, 62807, 63154, 82355, 125614, 157885, 164710, 314035, 315770, 439649, 628070, 816491, 879298, 1632982, 2198245, 4082455, 4396490, 5715437, 8164910, 11430874, 28577185, 57154370]

約数ペア:

[(1, 57154370), (2, 28577185), (5, 11430874), (7, 8164910), (10, 5715437), (13, 4396490), (14, 4082455), (26, 2198245), (35, 1632982), (65, 879298), (70, 816491), (91, 628070), (130, 439649), (181, 315770), (182, 314035), (347, 164710), (362, 157885), (455, 125614), (694, 82355), (905, 63154), (910, 62807), (1267, 45110), (1735, 32942), (1810, 31577), (2353, 24290), (2429, 23530), (2534, 22555), (3470, 16471), (4511, 12670), (4706, 12145), (4858, 11765), (6335, 9022)]