4639890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 11203776

約数和(自身を除く): 6563886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 733, 1055, 1266, 1466, 2110, 2199, 3165, 3665, 4398, 6330, 7330, 10995, 21990, 154663, 309326, 463989, 773315, 927978, 1546630, 2319945, 4639890]

約数ペア:

[(1, 4639890), (2, 2319945), (3, 1546630), (5, 927978), (6, 773315), (10, 463989), (15, 309326), (30, 154663), (211, 21990), (422, 10995), (633, 7330), (733, 6330), (1055, 4398), (1266, 3665), (1466, 3165), (2110, 2199)]