869156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{45697}}^1$

素因数の和:46026

約数の個数: 48

約数和(自身を含む): 2441369952

約数和(自身を除く): 1572213012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 45697, 91394, 137091, 182788, 228485, 274182, 456970, 548364, 685455, 913940, 1370910, 2741820, 14485949, 28971898, 43457847, 57943796, 72429745, 86915694, 144859490, 173831388, 217289235, 289718980, 434578470, 869156940]

約数ペア:

[(1, 869156940), (2, 434578470), (3, 289718980), (4, 217289235), (5, 173831388), (6, 144859490), (10, 86915694), (12, 72429745), (15, 57943796), (20, 43457847), (30, 28971898), (60, 14485949), (317, 2741820), (634, 1370910), (951, 913940), (1268, 685455), (1585, 548364), (1902, 456970), (3170, 274182), (3804, 228485), (4755, 182788), (6340, 137091), (9510, 91394), (19020, 45697)]