61033860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1607}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 186129216

約数和(自身を除く): 125095356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1607, 1899, 2110, 2532, 3165, 3214, 3798, 4220, 4821, 6330, 6428, 7596, 8035, 9495, 9642, 12660, 14463, 16070, 18990, 19284, 24105, 28926, 32140, 37980, 48210, 57852, 72315, 96420, 144630, 289260, 339077, 678154, 1017231, 1356308, 1695385, 2034462, 3051693, 3390770, 4068924, 5086155, 6103386, 6781540, 10172310, 12206772, 15258465, 20344620, 30516930, 61033860]

約数ペア:

[(1, 61033860), (2, 30516930), (3, 20344620), (4, 15258465), (5, 12206772), (6, 10172310), (9, 6781540), (10, 6103386), (12, 5086155), (15, 4068924), (18, 3390770), (20, 3051693), (30, 2034462), (36, 1695385), (45, 1356308), (60, 1017231), (90, 678154), (180, 339077), (211, 289260), (422, 144630), (633, 96420), (844, 72315), (1055, 57852), (1266, 48210), (1607, 37980), (1899, 32140), (2110, 28926), (2532, 24105), (3165, 19284), (3214, 18990), (3798, 16070), (4220, 14463), (4821, 12660), (6330, 9642), (6428, 9495), (7596, 8035)]