19317014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1\times {\mathrm{5639}}^1$

素因数の和:7021

約数の個数: 64

約数和(自身を含む): 46926604800

約数和(自身を除く): 27609590010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1283, 1335, 2566, 2670, 3849, 5639, 6415, 7698, 11278, 12830, 16917, 19245, 28195, 33834, 38490, 56390, 84585, 114187, 169170, 228374, 342561, 501871, 570935, 685122, 1003742, 1141870, 1505613, 1712805, 2509355, 3011226, 3425610, 5018710, 7234837, 7528065, 14469674, 15056130, 21704511, 36174185, 43409022, 72348370, 108522555, 217045110, 643900493, 1287800986, 1931701479, 3219502465, 3863402958, 6439004930, 9658507395, 19317014790]

約数ペア:

[(1, 19317014790), (2, 9658507395), (3, 6439004930), (5, 3863402958), (6, 3219502465), (10, 1931701479), (15, 1287800986), (30, 643900493), (89, 217045110), (178, 108522555), (267, 72348370), (445, 43409022), (534, 36174185), (890, 21704511), (1283, 15056130), (1335, 14469674), (2566, 7528065), (2670, 7234837), (3849, 5018710), (5639, 3425610), (6415, 3011226), (7698, 2509355), (11278, 1712805), (12830, 1505613), (16917, 1141870), (19245, 1003742), (28195, 685122), (33834, 570935), (38490, 501871), (56390, 342561), (84585, 228374), (114187, 169170)]