123438861730

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4271}}^1\times {\mathrm{8329}}^1$

素因数の和:12954

約数の個数: 32

約数和(自身を含む): 222909200640

約数和(自身を除く): 99470338910

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 4271, 8329, 8542, 16658, 21355, 41645, 42710, 83290, 1482037, 2890163, 2964074, 5780326, 7410185, 14450815, 14820370, 28901630, 35573159, 71146318, 177865795, 355731590, 12343886173, 24687772346, 61719430865, 123438861730]

約数ペア:

[(1, 123438861730), (2, 61719430865), (5, 24687772346), (10, 12343886173), (347, 355731590), (694, 177865795), (1735, 71146318), (3470, 35573159), (4271, 28901630), (8329, 14820370), (8542, 14450815), (16658, 7410185), (21355, 5780326), (41645, 2964074), (42710, 2890163), (83290, 1482037)]