64043370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3191}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 103268502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3191, 3345, 4014, 6382, 6690, 9573, 10035, 15955, 19146, 20070, 28719, 31910, 47865, 57438, 95730, 143595, 287190, 711593, 1423186, 2134779, 3557965, 4269558, 6404337, 7115930, 10673895, 12808674, 21347790, 32021685, 64043370]

約数ペア:

[(1, 64043370), (2, 32021685), (3, 21347790), (5, 12808674), (6, 10673895), (9, 7115930), (10, 6404337), (15, 4269558), (18, 3557965), (30, 2134779), (45, 1423186), (90, 711593), (223, 287190), (446, 143595), (669, 95730), (1115, 57438), (1338, 47865), (2007, 31910), (2230, 28719), (3191, 20070), (3345, 19146), (4014, 15955), (6382, 10035), (6690, 9573)]