30044976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 84682080

約数和(自身を除く): 54637104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 541, 624, 712, 1068, 1082, 1157, 1424, 1623, 2136, 2164, 2314, 3246, 3471, 4272, 4328, 4628, 6492, 6942, 7033, 8656, 9256, 12984, 13884, 14066, 18512, 21099, 25968, 27768, 28132, 42198, 48149, 55536, 56264, 84396, 96298, 112528, 144447, 168792, 192596, 288894, 337584, 385192, 577788, 625937, 770384, 1155576, 1251874, 1877811, 2311152, 2503748, 3755622, 5007496, 7511244, 10014992, 15022488, 30044976]

約数ペア:

[(1, 30044976), (2, 15022488), (3, 10014992), (4, 7511244), (6, 5007496), (8, 3755622), (12, 2503748), (13, 2311152), (16, 1877811), (24, 1251874), (26, 1155576), (39, 770384), (48, 625937), (52, 577788), (78, 385192), (89, 337584), (104, 288894), (156, 192596), (178, 168792), (208, 144447), (267, 112528), (312, 96298), (356, 84396), (534, 56264), (541, 55536), (624, 48149), (712, 42198), (1068, 28132), (1082, 27768), (1157, 25968), (1424, 21099), (1623, 18512), (2136, 14066), (2164, 13884), (2314, 12984), (3246, 9256), (3471, 8656), (4272, 7033), (4328, 6942), (4628, 6492)]