30929444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 68791296

約数和(自身を除く): 37861852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2741, 2821, 5482, 5642, 10964, 11284, 19187, 35633, 38374, 71266, 76748, 84971, 142532, 169942, 249431, 339884, 498862, 594797, 997724, 1104623, 1189594, 2209246, 2379188, 4418492, 7732361, 15464722, 30929444]

約数ペア:

[(1, 30929444), (2, 15464722), (4, 7732361), (7, 4418492), (13, 2379188), (14, 2209246), (26, 1189594), (28, 1104623), (31, 997724), (52, 594797), (62, 498862), (91, 339884), (124, 249431), (182, 169942), (217, 142532), (364, 84971), (403, 76748), (434, 71266), (806, 38374), (868, 35633), (1612, 19187), (2741, 11284), (2821, 10964), (5482, 5642)]