30446928

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 90994176

約数和(自身を除く): 60547248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 191, 216, 243, 246, 324, 328, 369, 382, 432, 486, 492, 573, 648, 656, 738, 764, 972, 984, 1107, 1146, 1296, 1476, 1528, 1719, 1944, 1968, 2214, 2292, 2952, 3056, 3321, 3438, 3888, 4428, 4584, 5157, 5904, 6642, 6876, 7831, 8856, 9168, 9963, 10314, 13284, 13752, 15471, 15662, 17712, 19926, 20628, 23493, 26568, 27504, 30942, 31324, 39852, 41256, 46413, 46986, 53136, 61884, 62648, 70479, 79704, 82512, 92826, 93972, 123768, 125296, 140958, 159408, 185652, 187944, 211437, 247536, 281916, 371304, 375888, 422874, 563832, 634311, 742608, 845748, 1127664, 1268622, 1691496, 1902933, 2537244, 3382992, 3805866, 5074488, 7611732, 10148976, 15223464, 30446928]

約数ペア:

[(1, 30446928), (2, 15223464), (3, 10148976), (4, 7611732), (6, 5074488), (8, 3805866), (9, 3382992), (12, 2537244), (16, 1902933), (18, 1691496), (24, 1268622), (27, 1127664), (36, 845748), (41, 742608), (48, 634311), (54, 563832), (72, 422874), (81, 375888), (82, 371304), (108, 281916), (123, 247536), (144, 211437), (162, 187944), (164, 185652), (191, 159408), (216, 140958), (243, 125296), (246, 123768), (324, 93972), (328, 92826), (369, 82512), (382, 79704), (432, 70479), (486, 62648), (492, 61884), (573, 53136), (648, 46986), (656, 46413), (738, 41256), (764, 39852), (972, 31324), (984, 30942), (1107, 27504), (1146, 26568), (1296, 23493), (1476, 20628), (1528, 19926), (1719, 17712), (1944, 15662), (1968, 15471), (2214, 13752), (2292, 13284), (2952, 10314), (3056, 9963), (3321, 9168), (3438, 8856), (3888, 7831), (4428, 6876), (4584, 6642), (5157, 5904)]