30613914

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12983}}^1$

素因数の和:13122

約数の個数: 24

約数和(自身を含む): 66841632

約数和(自身を除く): 36227718

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12983, 25966, 38949, 77898, 116847, 233694, 1700773, 3401546, 5102319, 10204638, 15306957, 30613914]

約数ペア:

[(1, 30613914), (2, 15306957), (3, 10204638), (6, 5102319), (9, 3401546), (18, 1700773), (131, 233694), (262, 116847), (393, 77898), (786, 38949), (1179, 25966), (2358, 12983)]