293900820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{7433}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 824281920

約数和(自身を除く): 530381100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3295, 3954, 6590, 7433, 7908, 9885, 13180, 14866, 19770, 22299, 29732, 37165, 39540, 44598, 74330, 89196, 111495, 148660, 222990, 445980, 4898347, 9796694, 14695041, 19593388, 24491735, 29390082, 48983470, 58780164, 73475205, 97966940, 146950410, 293900820]

約数ペア:

[(1, 293900820), (2, 146950410), (3, 97966940), (4, 73475205), (5, 58780164), (6, 48983470), (10, 29390082), (12, 24491735), (15, 19593388), (20, 14695041), (30, 9796694), (60, 4898347), (659, 445980), (1318, 222990), (1977, 148660), (2636, 111495), (3295, 89196), (3954, 74330), (6590, 44598), (7433, 39540), (7908, 37165), (9885, 29732), (13180, 22299), (14866, 19770)]