30485028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 57251292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 509, 644, 651, 713, 868, 966, 1018, 1302, 1426, 1527, 1932, 2036, 2139, 2604, 2852, 3054, 3563, 4278, 4991, 6108, 7126, 8556, 9982, 10689, 11707, 14252, 14973, 15779, 19964, 21378, 23414, 29946, 31558, 35121, 42756, 46828, 47337, 59892, 63116, 70242, 81949, 94674, 110453, 140484, 163898, 189348, 220906, 245847, 327796, 331359, 362917, 441812, 491694, 662718, 725834, 983388, 1088751, 1325436, 1451668, 2177502, 2540419, 4355004, 5080838, 7621257, 10161676, 15242514, 30485028]

約数ペア:

[(1, 30485028), (2, 15242514), (3, 10161676), (4, 7621257), (6, 5080838), (7, 4355004), (12, 2540419), (14, 2177502), (21, 1451668), (23, 1325436), (28, 1088751), (31, 983388), (42, 725834), (46, 662718), (62, 491694), (69, 441812), (84, 362917), (92, 331359), (93, 327796), (124, 245847), (138, 220906), (161, 189348), (186, 163898), (217, 140484), (276, 110453), (322, 94674), (372, 81949), (434, 70242), (483, 63116), (509, 59892), (644, 47337), (651, 46828), (713, 42756), (868, 35121), (966, 31558), (1018, 29946), (1302, 23414), (1426, 21378), (1527, 19964), (1932, 15779), (2036, 14973), (2139, 14252), (2604, 11707), (2852, 10689), (3054, 9982), (3563, 8556), (4278, 7126), (4991, 6108)]