325974822930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{997}}^1\times {\mathrm{403649}}^1$

素因数の和:404665

約数の個数: 80

約数和(自身を含む): 877391400600

約数和(自身を除く): 551416577670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 997, 1994, 2991, 4985, 5982, 8973, 9970, 14955, 17946, 26919, 29910, 44865, 53838, 80757, 89730, 134595, 161514, 269190, 403649, 403785, 807298, 807570, 1210947, 2018245, 2421894, 3632841, 4036490, 6054735, 7265682, 10898523, 12109470, 18164205, 21797046, 32695569, 36328410, 54492615, 65391138, 108985230, 163477845, 326955690, 402438053, 804876106, 1207314159, 2012190265, 2414628318, 3621942477, 4024380530, 6036570795, 7243884954, 10865827431, 12073141590, 18109712385, 21731654862, 32597482293, 36219424770, 54329137155, 65194964586, 108658274310, 162987411465, 325974822930]

約数ペア:

[(1, 325974822930), (2, 162987411465), (3, 108658274310), (5, 65194964586), (6, 54329137155), (9, 36219424770), (10, 32597482293), (15, 21731654862), (18, 18109712385), (27, 12073141590), (30, 10865827431), (45, 7243884954), (54, 6036570795), (81, 4024380530), (90, 3621942477), (135, 2414628318), (162, 2012190265), (270, 1207314159), (405, 804876106), (810, 402438053), (997, 326955690), (1994, 163477845), (2991, 108985230), (4985, 65391138), (5982, 54492615), (8973, 36328410), (9970, 32695569), (14955, 21797046), (17946, 18164205), (26919, 12109470), (29910, 10898523), (44865, 7265682), (53838, 6054735), (80757, 4036490), (89730, 3632841), (134595, 2421894), (161514, 2018245), (269190, 1210947), (403649, 807570), (403785, 807298)]