228686790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{13397}}^1$

素因数の和:13976

約数の個数: 32

約数和(自身を含む): 549853920

約数和(自身を除く): 321167130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5690, 8535, 13397, 17070, 26794, 40191, 66985, 80382, 133970, 200955, 401910, 7622893, 15245786, 22868679, 38114465, 45737358, 76228930, 114343395, 228686790]

約数ペア:

[(1, 228686790), (2, 114343395), (3, 76228930), (5, 45737358), (6, 38114465), (10, 22868679), (15, 15245786), (30, 7622893), (569, 401910), (1138, 200955), (1707, 133970), (2845, 80382), (3414, 66985), (5690, 40191), (8535, 26794), (13397, 17070)]