30789612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 92198400

約数和(自身を除く): 61408788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 293, 378, 417, 556, 586, 756, 834, 879, 973, 1172, 1251, 1668, 1758, 1946, 2051, 2502, 2637, 2919, 3516, 3753, 3892, 4102, 5004, 5274, 5838, 6153, 7506, 7911, 8204, 8757, 10548, 11676, 12306, 15012, 15822, 17514, 18459, 24612, 26271, 31644, 35028, 36918, 40727, 52542, 55377, 73836, 81454, 105084, 110754, 122181, 162908, 221508, 244362, 285089, 366543, 488724, 570178, 733086, 855267, 1099629, 1140356, 1466172, 1710534, 2199258, 2565801, 3421068, 4398516, 5131602, 7697403, 10263204, 15394806, 30789612]

約数ペア:

[(1, 30789612), (2, 15394806), (3, 10263204), (4, 7697403), (6, 5131602), (7, 4398516), (9, 3421068), (12, 2565801), (14, 2199258), (18, 1710534), (21, 1466172), (27, 1140356), (28, 1099629), (36, 855267), (42, 733086), (54, 570178), (63, 488724), (84, 366543), (108, 285089), (126, 244362), (139, 221508), (189, 162908), (252, 122181), (278, 110754), (293, 105084), (378, 81454), (417, 73836), (556, 55377), (586, 52542), (756, 40727), (834, 36918), (879, 35028), (973, 31644), (1172, 26271), (1251, 24612), (1668, 18459), (1758, 17514), (1946, 15822), (2051, 15012), (2502, 12306), (2637, 11676), (2919, 10548), (3516, 8757), (3753, 8204), (3892, 7911), (4102, 7506), (5004, 6153), (5274, 5838)]