12349170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 20515662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3191, 3870, 6382, 9573, 15955, 19146, 28719, 31910, 47865, 57438, 95730, 137213, 143595, 274426, 287190, 411639, 686065, 823278, 1234917, 1372130, 2058195, 2469834, 4116390, 6174585, 12349170]

約数ペア:

[(1, 12349170), (2, 6174585), (3, 4116390), (5, 2469834), (6, 2058195), (9, 1372130), (10, 1234917), (15, 823278), (18, 686065), (30, 411639), (43, 287190), (45, 274426), (86, 143595), (90, 137213), (129, 95730), (215, 57438), (258, 47865), (387, 31910), (430, 28719), (645, 19146), (774, 15955), (1290, 9573), (1935, 6382), (3191, 3870)]