30988692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122971}}^1$

素因数の和:122988

約数の個数: 36

約数和(自身を含む): 89523616

約数和(自身を除く): 58534924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122971, 245942, 368913, 491884, 737826, 860797, 1106739, 1475652, 1721594, 2213478, 2582391, 3443188, 4426956, 5164782, 7747173, 10329564, 15494346, 30988692]

約数ペア:

[(1, 30988692), (2, 15494346), (3, 10329564), (4, 7747173), (6, 5164782), (7, 4426956), (9, 3443188), (12, 2582391), (14, 2213478), (18, 1721594), (21, 1475652), (28, 1106739), (36, 860797), (42, 737826), (63, 491884), (84, 368913), (126, 245942), (252, 122971)]