27234690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 49986174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 147, 191, 194, 210, 245, 291, 294, 382, 485, 490, 573, 582, 679, 735, 955, 970, 1146, 1337, 1358, 1455, 1470, 1910, 2037, 2674, 2865, 2910, 3395, 4011, 4074, 4753, 5730, 6685, 6790, 8022, 9359, 9506, 10185, 13370, 14259, 18527, 18718, 20055, 20370, 23765, 28077, 28518, 37054, 40110, 46795, 47530, 55581, 56154, 71295, 92635, 93590, 111162, 129689, 140385, 142590, 185270, 259378, 277905, 280770, 389067, 555810, 648445, 778134, 907823, 1296890, 1815646, 1945335, 2723469, 3890670, 4539115, 5446938, 9078230, 13617345, 27234690]

約数ペア:

[(1, 27234690), (2, 13617345), (3, 9078230), (5, 5446938), (6, 4539115), (7, 3890670), (10, 2723469), (14, 1945335), (15, 1815646), (21, 1296890), (30, 907823), (35, 778134), (42, 648445), (49, 555810), (70, 389067), (97, 280770), (98, 277905), (105, 259378), (147, 185270), (191, 142590), (194, 140385), (210, 129689), (245, 111162), (291, 93590), (294, 92635), (382, 71295), (485, 56154), (490, 55581), (573, 47530), (582, 46795), (679, 40110), (735, 37054), (955, 28518), (970, 28077), (1146, 23765), (1337, 20370), (1358, 20055), (1455, 18718), (1470, 18527), (1910, 14259), (2037, 13370), (2674, 10185), (2865, 9506), (2910, 9359), (3395, 8022), (4011, 6790), (4074, 6685), (4753, 5730)]