30413718

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 73790640

約数和(自身を除く): 43376922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 241, 246, 342, 369, 482, 513, 723, 738, 779, 1026, 1107, 1446, 1539, 1558, 2169, 2214, 2337, 3078, 3321, 4338, 4579, 4674, 6507, 6642, 7011, 9158, 9881, 13014, 13737, 14022, 19521, 19762, 21033, 27474, 29643, 39042, 41211, 42066, 59286, 63099, 82422, 88929, 123633, 126198, 177858, 187739, 247266, 266787, 370899, 375478, 533574, 563217, 741798, 800361, 1126434, 1600722, 1689651, 3379302, 5068953, 10137906, 15206859, 30413718]

約数ペア:

[(1, 30413718), (2, 15206859), (3, 10137906), (6, 5068953), (9, 3379302), (18, 1689651), (19, 1600722), (27, 1126434), (38, 800361), (41, 741798), (54, 563217), (57, 533574), (81, 375478), (82, 370899), (114, 266787), (123, 247266), (162, 187739), (171, 177858), (241, 126198), (246, 123633), (342, 88929), (369, 82422), (482, 63099), (513, 59286), (723, 42066), (738, 41211), (779, 39042), (1026, 29643), (1107, 27474), (1446, 21033), (1539, 19762), (1558, 19521), (2169, 14022), (2214, 13737), (2337, 13014), (3078, 9881), (3321, 9158), (4338, 7011), (4579, 6642), (4674, 6507)]