54612350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 115184592

約数和(自身を除く): 60572242

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 169, 230, 281, 299, 325, 338, 562, 575, 598, 650, 845, 1150, 1405, 1495, 1690, 2810, 2990, 3653, 3887, 4225, 6463, 7025, 7306, 7475, 7774, 8450, 12926, 14050, 14950, 18265, 19435, 32315, 36530, 38870, 47489, 64630, 84019, 91325, 94978, 97175, 161575, 168038, 182650, 194350, 237445, 323150, 420095, 474890, 840190, 1092247, 1187225, 2100475, 2184494, 2374450, 4200950, 5461235, 10922470, 27306175, 54612350]

約数ペア:

[(1, 54612350), (2, 27306175), (5, 10922470), (10, 5461235), (13, 4200950), (23, 2374450), (25, 2184494), (26, 2100475), (46, 1187225), (50, 1092247), (65, 840190), (115, 474890), (130, 420095), (169, 323150), (230, 237445), (281, 194350), (299, 182650), (325, 168038), (338, 161575), (562, 97175), (575, 94978), (598, 91325), (650, 84019), (845, 64630), (1150, 47489), (1405, 38870), (1495, 36530), (1690, 32315), (2810, 19435), (2990, 18265), (3653, 14950), (3887, 14050), (4225, 12926), (6463, 8450), (7025, 7774), (7306, 7475)]