30541194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73771}}^1$

素因数の和:73802

約数の個数: 24

約数和(自身を含む): 69050592

約数和(自身を除く): 38509398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73771, 147542, 221313, 442626, 663939, 1327878, 1696733, 3393466, 5090199, 10180398, 15270597, 30541194]

約数ペア:

[(1, 30541194), (2, 15270597), (3, 10180398), (6, 5090199), (9, 3393466), (18, 1696733), (23, 1327878), (46, 663939), (69, 442626), (138, 221313), (207, 147542), (414, 73771)]