30133962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 74805120

約数和(自身を除く): 44671158

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 71, 73, 102, 114, 142, 146, 153, 171, 213, 219, 306, 323, 342, 426, 438, 639, 646, 657, 969, 1207, 1241, 1278, 1314, 1349, 1387, 1938, 2414, 2482, 2698, 2774, 2907, 3621, 3723, 4047, 4161, 5183, 5814, 7242, 7446, 8094, 8322, 10366, 10863, 11169, 12141, 12483, 15549, 21726, 22338, 22933, 23579, 24282, 24966, 31098, 45866, 46647, 47158, 68799, 70737, 88111, 93294, 98477, 137598, 141474, 176222, 196954, 206397, 212211, 264333, 295431, 412794, 424422, 528666, 590862, 792999, 886293, 1585998, 1674109, 1772586, 3348218, 5022327, 10044654, 15066981, 30133962]

約数ペア:

[(1, 30133962), (2, 15066981), (3, 10044654), (6, 5022327), (9, 3348218), (17, 1772586), (18, 1674109), (19, 1585998), (34, 886293), (38, 792999), (51, 590862), (57, 528666), (71, 424422), (73, 412794), (102, 295431), (114, 264333), (142, 212211), (146, 206397), (153, 196954), (171, 176222), (213, 141474), (219, 137598), (306, 98477), (323, 93294), (342, 88111), (426, 70737), (438, 68799), (639, 47158), (646, 46647), (657, 45866), (969, 31098), (1207, 24966), (1241, 24282), (1278, 23579), (1314, 22933), (1349, 22338), (1387, 21726), (1938, 15549), (2414, 12483), (2482, 12141), (2698, 11169), (2774, 10863), (2907, 10366), (3621, 8322), (3723, 8094), (4047, 7446), (4161, 7242), (5183, 5814)]