30750648

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8161}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 77375760

約数和(自身を除く): 46625112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 8161, 16322, 24483, 32644, 48966, 65288, 97932, 195864, 1281277, 2562554, 3843831, 5125108, 7687662, 10250216, 15375324, 30750648]

約数ペア:

[(1, 30750648), (2, 15375324), (3, 10250216), (4, 7687662), (6, 5125108), (8, 3843831), (12, 2562554), (24, 1281277), (157, 195864), (314, 97932), (471, 65288), (628, 48966), (942, 32644), (1256, 24483), (1884, 16322), (3768, 8161)]