30939156

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1277}}^1$

素因数の和:1960

約数の個数: 36

約数和(自身を含む): 78384852

約数和(自身を除く): 47445696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1277, 1346, 2019, 2554, 2692, 3831, 4038, 5108, 6057, 7662, 8076, 11493, 12114, 15324, 22986, 24228, 45972, 859421, 1718842, 2578263, 3437684, 5156526, 7734789, 10313052, 15469578, 30939156]

約数ペア:

[(1, 30939156), (2, 15469578), (3, 10313052), (4, 7734789), (6, 5156526), (9, 3437684), (12, 2578263), (18, 1718842), (36, 859421), (673, 45972), (1277, 24228), (1346, 22986), (2019, 15324), (2554, 12114), (2692, 11493), (3831, 8076), (4038, 7662), (5108, 6057)]