30872010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79159}}^1$

素因数の和:79182

約数の個数: 32

約数和(自身を含む): 79793280

約数和(自身を除く): 48921270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79159, 158318, 237477, 395795, 474954, 791590, 1029067, 1187385, 2058134, 2374770, 3087201, 5145335, 6174402, 10290670, 15436005, 30872010]

約数ペア:

[(1, 30872010), (2, 15436005), (3, 10290670), (5, 6174402), (6, 5145335), (10, 3087201), (13, 2374770), (15, 2058134), (26, 1187385), (30, 1029067), (39, 791590), (65, 474954), (78, 395795), (130, 237477), (195, 158318), (390, 79159)]