27665610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2867

約数の個数: 64

約数和(自身を含む): 77524992

約数和(自身を除く): 49859382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2803, 3290, 4935, 5606, 8409, 9870, 14015, 16818, 19621, 28030, 39242, 42045, 58863, 84090, 98105, 117726, 131741, 196210, 263482, 294315, 395223, 588630, 658705, 790446, 922187, 1317410, 1844374, 1976115, 2766561, 3952230, 4610935, 5533122, 9221870, 13832805, 27665610]

約数ペア:

[(1, 27665610), (2, 13832805), (3, 9221870), (5, 5533122), (6, 4610935), (7, 3952230), (10, 2766561), (14, 1976115), (15, 1844374), (21, 1317410), (30, 922187), (35, 790446), (42, 658705), (47, 588630), (70, 395223), (94, 294315), (105, 263482), (141, 196210), (210, 131741), (235, 117726), (282, 98105), (329, 84090), (470, 58863), (658, 42045), (705, 39242), (987, 28030), (1410, 19621), (1645, 16818), (1974, 14015), (2803, 9870), (3290, 8409), (4935, 5606)]