30788058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1109}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 70542720

約数和(自身を除く): 39754662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1109, 1322, 1983, 2218, 3327, 3966, 4627, 6654, 7763, 9254, 13881, 15526, 23289, 27762, 46578, 733049, 1466098, 2199147, 4398294, 5131343, 10262686, 15394029, 30788058]

約数ペア:

[(1, 30788058), (2, 15394029), (3, 10262686), (6, 5131343), (7, 4398294), (14, 2199147), (21, 1466098), (42, 733049), (661, 46578), (1109, 27762), (1322, 23289), (1983, 15526), (2218, 13881), (3327, 9254), (3966, 7763), (4627, 6654)]