30665214

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3347}}^1$

素因数の和:3864

約数の個数: 24

約数和(自身を含む): 66591720

約数和(自身を除く): 35926506

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 3347, 4581, 6694, 9162, 10041, 20082, 30123, 60246, 1703623, 3407246, 5110869, 10221738, 15332607, 30665214]

約数ペア:

[(1, 30665214), (2, 15332607), (3, 10221738), (6, 5110869), (9, 3407246), (18, 1703623), (509, 60246), (1018, 30123), (1527, 20082), (3054, 10041), (3347, 9162), (4581, 6694)]