91123410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 250797312

約数和(自身を除く): 159673902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1093, 1191, 1985, 2186, 2382, 2779, 3279, 3970, 5465, 5558, 5955, 6558, 7651, 8337, 10930, 11910, 13895, 15302, 16395, 16674, 22953, 27790, 32790, 38255, 41685, 45906, 76510, 83370, 114765, 229530, 433921, 867842, 1301763, 2169605, 2603526, 3037447, 4339210, 6074894, 6508815, 9112341, 13017630, 15187235, 18224682, 30374470, 45561705, 91123410]

約数ペア:

[(1, 91123410), (2, 45561705), (3, 30374470), (5, 18224682), (6, 15187235), (7, 13017630), (10, 9112341), (14, 6508815), (15, 6074894), (21, 4339210), (30, 3037447), (35, 2603526), (42, 2169605), (70, 1301763), (105, 867842), (210, 433921), (397, 229530), (794, 114765), (1093, 83370), (1191, 76510), (1985, 45906), (2186, 41685), (2382, 38255), (2779, 32790), (3279, 27790), (3970, 22953), (5465, 16674), (5558, 16395), (5955, 15302), (6558, 13895), (7651, 11910), (8337, 10930)]