788049270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2371}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 2104058880

約数和(自身を除く): 1316009610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1231, 2371, 2462, 3693, 4742, 6155, 7113, 7386, 11079, 11855, 12310, 14226, 18465, 21339, 22158, 23710, 33237, 35565, 36930, 42678, 55395, 64017, 66474, 71130, 106695, 110790, 128034, 166185, 213390, 320085, 332370, 640170, 2918701, 5837402, 8756103, 14593505, 17512206, 26268309, 29187010, 43780515, 52536618, 78804927, 87561030, 131341545, 157609854, 262683090, 394024635, 788049270]

約数ペア:

[(1, 788049270), (2, 394024635), (3, 262683090), (5, 157609854), (6, 131341545), (9, 87561030), (10, 78804927), (15, 52536618), (18, 43780515), (27, 29187010), (30, 26268309), (45, 17512206), (54, 14593505), (90, 8756103), (135, 5837402), (270, 2918701), (1231, 640170), (2371, 332370), (2462, 320085), (3693, 213390), (4742, 166185), (6155, 128034), (7113, 110790), (7386, 106695), (11079, 71130), (11855, 66474), (12310, 64017), (14226, 55395), (18465, 42678), (21339, 36930), (22158, 35565), (23710, 33237)]