30195642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218809}}^1$

素因数の和:218837

約数の個数: 16

約数和(自身を含む): 63017280

約数和(自身を除く): 32821638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 218809, 437618, 656427, 1312854, 5032607, 10065214, 15097821, 30195642]

約数ペア:

[(1, 30195642), (2, 15097821), (3, 10065214), (6, 5032607), (23, 1312854), (46, 656427), (69, 437618), (138, 218809)]